Semiconductor Devices Patent litigation record

Technology 95 cases

95 cases on record in Semiconductor Devices. Each row links to that case’s full docket record.

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Litigation indexPatsnap Litigation Data··Docket source: PACER

95 cases on record

Cases on record
95
Classification
H01L33/48 · H01L21/44 · H01L21/48 · H01L21/50 · H10P14/40 · H01L23/00 · H05K1/18 · H05K3/22 · H01L21/768 · H01L21/68 · H01L23/532 · H01L25/00 · H01L25/065 · H01L21/66 · H01L23/522 · H01L23/538 · H01L27/11582 · H01L21/311 · G11C16/04 · G11C16/14 · H01L23/528 · H01L27/11565 · H01L27/1157 · H01L29/08 · H01L29/10 · H01L21/027 · H10B41/20 · H10B41/50 · H10B43/23 · H10B43/27 · H10B41/10 · H10B41/27 · H10B43/10 · H10B43/35 · H10B43/50 · H10D30/01 · H10D30/68 · H10D30/69 · H10D62/13 · H10D62/17 · H10D84/03 · H01L29/88 · H01L25/075 · H01L27/15 · H01L29/04 · H01L29/15 · H01L31/036 · H01L33/00 · H01L33/08 · H01L33/10 · H01L33/28 · H01L33/32 · H10W70/60 · H01L29/06 · H01L33/06 · H01L33/42 · H10D62/10 · H01L29/22 · H10D62/86 · H01S5/343 · H01L27/32 · H01L27/12 · G02F1/1362 · H05B44/00 · G09G3/3225 · H01L33/54 · H01L33/56 · H01L23/495 · H01L33/62 · H10W70/68 · H10W70/40 · H01L29/26 · H01L31/12 · H10D62/80 · H10D64/20 · H01L21/00 · H01L21/8238 · H01L29/165 · H01L29/78 · H01L29/66 · H10P95/00 · H01L31/072 · H01L31/109 · H01L31/0328 · H01L31/0336 · H01L29/45 · H01L21/28 · H01L21/285 · H01L29/47 · H01L29/812 · H01L29/16 · H01L29/161 · H01L29/872 · H01L29/80 · H01L21/329 · H10N60/00 · H01L21/336 · H01L29/786 · H10P14/60 · H01L21/02 · H01L27/11563 · H01L29/00 · H01L29/423 · H01L29/792 · H01L29/51 · B82Y10/00 · H01L27/11526 · H01L29/49 · H01L27/11568 · H01L27/11573 · H01L27/11575 · H10B69/00 · H10B41/40 · H10B43/00 · H10B43/30 · H10B43/40 · H01L31/0216 · H01L31/0368 · H01L31/02 · H01L31/0747 · H01L31/0224 · H01L31/077 · H01L31/18 · H01L23/31 · H01L23/48 · H01L25/18 · H01L23/52 · H01L25/07 · H10W74/01 · H01L51/52 · H01L51/50 · H01L21/3105 · H01L51/56 · H10K71/40 · H01L51/00 · H10K99/00 · H10K50/854 · H10B10/00 · H10B12/00 · H10B41/70 · H10B99/00 · H01L29/12 · H01L27/108 · H10D30/67 · H10D62/40 · H10D62/815 · H10K59/131 · H01L27/146 · H01L23/44 · H05K7/20 · H01L21/3205 · H01L33/12 · H10P14/24 · H01L21/673 · H01L21/20 · H10P72/10 · H10W10/20 · H01L23/498 · H01L23/28 · H01L25/10 · H01L21/60 · H01L25/11 · H01L31/042 · H01L31/048 · H01L29/36 · H01L29/739 · H01L27/11521 · H01L27/11524 · H01L27/02 · H10D12/00 · H10D18/00 · H10B41/30 · H10B41/35 · H10D62/60 · H10D99/00 · H10D30/80 · H01L27/115 · H01L31/0443 · H02S40/34 · H02J3/38 · H01L31/044 · H01J1/10 · H01L31/05 · H02J1/10 · H01L21/4763 · G02B19/00 · H01L33/58 · H01L33/22 · H01L33/60 · H01L33/38 · H01L29/76 · H01L31/062 · H01L31/113 · H01L21/70 · H01L21/82 · H01L27/04 · H01L41/08 · C03C15/00 · H10N30/00 · H10N30/01 · H10N30/20 · H04R25/00 · H01L29/72 · H01L29/24 · H01L29/417 · H01L23/535 · H01L27/092 · H10D48/36 · H10D64/23 · H10D64/27 · H10D84/85 · H10W20/20 · H01L31/00 · G01N · H01L27/144 · H01L31/103 · F21K99/00 · H01L29/18 · H01L21/52 · H05K1/00 · H10W76/153 · H10W76/18 · H01L21/30 · H01L21/425 · H01L21/46 · H01L27/11 · H01C1/14 · H05K3/34 · H10W40/10 · H10W76/12 · H01L33/44 · H01L33/50 · H01L21/225 · H01L29/40 · H01L27/085 · H01L27/088 · H10P32/14 · H01L23/04 · H01L21/8242 · H01L21/31 · H01L29/94 · H10D1/66 · H10D30/66 · H01L31/0312 · C30B29/38 · H01L33/34 · H01S5/323 · H01S5/125 · H01S5/30 · H01S5/34 · H01L29/778 · H01L29/20 · B82Y20/00 · H10D30/47 · H10D62/83 · H10D62/85 · H01L31/0264 · H01L21/335 · H01L21/762 · H01L21/316 · H10P14/692 · H01L23/485 · H01L33/64 · H01L21/84 · G02F1/1368 · G02F1/136 · H01L21/77 · H01L21/321 · H10W78/00 · H01L25/04 · B29C45/14 · H01L21/283 · B29C45/00 · C09K11/08 · C09K11/62 · C09K11/64 · C09K11/77 · C09K11/80 · F21V8/00 · F21Y101/02 · G02B6/00 · H01L33/36 · H05B33/00 · H05B33/12 · H05B33/14
Courts involved
S.D. Fla. · E.D. Tex. · D. Del. · United States International Trade Commission · Fed. Cir. · W.D. Tex. · D.N.J. · N.D. Ga. · N.D. Tex. · C.D. Cal. · M.D. Fla. · S.D.N.Y. · N.D. Cal. · S.D. Ohio · W.D. Wis. · D. Mass. · N.D. Ohio · S.D. Cal. · D. Idaho · E.D. Cal. · N.D.N.Y. · Court of Justice of Sao Paulo
Case no.PartiesCourtFiledDurationOutcome
1:26-cv-23238 Semisilicon Technology Corp. v. Inmusic, LLC S.D. Fla. 7 May 2026 1 d Case Terminated
2:26-cv-00128 Helix Microinnovations LLC v. Infineon Technologies, AG E.D. Tex. 17 Feb 2026 108 d Dismissed with Prejudice
1:25-cv-01581 Helix Microinnovations LLC v. Penguin Solutions, Inc. D. Del. 31 Dec 2025 110 d Dismissed without Prejudice
337-TA-1465 Adeia Holdings Inc. v. Advanced Micro Devices, Inc. United States International Trade Commission 17 Nov 2025 161 d Case Withdrawn
26-1110 Yangtze Memory Technologies Company, Ltd. v. Micron Technology, Inc. Fed. Cir. 29 Oct 2025 229 d Appeal Dismissed
7:25-cv-00241 Helix Microinnovations LLC v. NXP USA, Inc. W.D. Tex. 21 May 2025 126 d Voluntary dismissal
2:25-cv-04361 Bulbrite Industries, Inc. v. Edisonled LLC D.N.J. 16 May 2025 70 d Voluntary dismissal
25-1712 Finelite, Inc. v. Samsung Semiconductor, Inc. Fed. Cir. 30 Apr 2025 378 d Appeal Dismissed
2:25-cv-00412 Samsung Group v. BOE Technology Group Co., Ltd. E.D. Tex. 17 Apr 2025 222 d Dismissed with Prejudice
1:25-cv-01568 EdisonLED LLC v. Halco Lighting Technologies, LLC N.D. Ga. 25 Mar 2025 178 d Dismissed with Prejudice
3:25-cv-00679 EdisonLED LLC v. Bulbrite Industries, Inc. N.D. Tex. 20 Mar 2025 120 d Case Transferred
4:25-cv-00177 SemiLED Innovations, LLC v. Lowe's Companies, Inc. E.D. Tex. 21 Feb 2025 441 d Dismissed with Prejudice
1:25-cv-00215 Longitude Licensing, Ltd. v. Apple Computer, Inc. W.D. Tex. 13 Feb 2025 476 d Dismissed with Prejudice
1:25-cv-00142 Oak IP, LLC v. GlobalFoundries, Inc. D. Del. 4 Feb 2025 210 d Dismissed without Prejudice
8:25-cv-00119 Ipvalue Management, Inc. v. Western Digital, Corp. C.D. Cal. 22 Jan 2025 161 d Case Stayed
6:25-cv-00037 SemiLED Innovations, LLC v. Green Creative, LLC M.D. Fla. 9 Jan 2025 264 d Dismissed with Prejudice
3:24-cv-02349 SemiLED Innovations, LLC v. Craftmade International, Inc. N.D. Tex. 17 Sep 2024 258 d Case Settled
2:24-cv-07694 Trina Solar Co., Ltd. v. Jiangsu Runergy New Energy Technology Co., Ltd. C.D. Cal. 10 Sep 2024 59 d Case Stayed
1:24-cv-06394 Helix Microinnovations LLC v. Marubeni America Corporation S.D.N.Y. 23 Aug 2024 88 d Dismissed without Prejudice
1:24-cv-00962 Helix Microinnovations LLC v. Microchip Technology, Inc. D. Del. 21 Aug 2024 111 d Voluntary dismissal
2:24-cv-00630 Helix Microinnovations LLC v. Microchip Technology, Inc. E.D. Tex. 4 Aug 2024 10 d Dismissed without Prejudice
2:24-cv-00631 Helix Microinnovations LLC v. Micro-Hybrid Electronic GmbH E.D. Tex. 4 Aug 2024 306 d Voluntary dismissal
6:24-cv-00402 Helix Microinnovations LLC v. ON Semiconductor Corporation W.D. Tex. 4 Aug 2024 172 d Voluntary dismissal
24-2100 Katana Silicon Technologies, LLC v. Micron Technology, Inc. Fed. Cir. 17 Jul 2024 643 d Unpatentable
24-2101 Katana Silicon Technologies, LLC v. Micron Technology, Inc. Fed. Cir. 17 Jul 2024 643 d Unpatentable
2:24-cv-00532 Pictiva Displays International, Ltd. v. Samsung Electronics Co., Ltd. E.D. Tex. 12 Jul 2024 321 d Case Consolidated
5:24-cv-02729 Semiconductor Energy Laboratory Co., Ltd. v. Visionox Technology, Inc. N.D. Cal. 7 May 2024 461 d Dismissed with Prejudice
2:24-cv-00291 SiOnyx v. Samsung Electronics Co., Ltd. E.D. Tex. 30 Apr 2024 401 d Case Dismissed
337-TA-1403 SiOnyx v. Samsung Electronics Co., Ltd. United States International Trade Commission 30 Apr 2024 416 d Case Settled
1:24-cv-00239 SemiLED Innovations, LLC v. LSI Industries, Inc. S.D. Ohio 29 Apr 2024 232 d Dismissed with Prejudice
6:24-cv-00166 Midas Green Technologies, LLC v. Green Revolution Cooling, Inc. W.D. Tex. 29 Mar 2024 739 d Other
3:24-cv-00099 SemiLED Innovations, LLC v. Menard, Inc. W.D. Wis. 14 Feb 2024 92 d Dismissed with Prejudice
1:24-cv-91053 Iqe Kc, LLC v. Akoustis Technologies, Inc. D. Mass. 8 Feb 2024 104 d Case Transferred
24-1337 In re: X-FAB SEMICONDUCTOR FOUNDRIES GMBH v. DERRICK BRENT, Acting Under Secretary of Commerce for Intellectual Property and Acting Director of the United States Patent and Trademark Office Fed. Cir. 9 Jan 2024 652 d Unpatentable
23-2007 Katana Silicon Technologies, LLC v. Micron Technology, Inc. Fed. Cir. 13 Jun 2023 919 d Appeal Dismissed
1:23-cv-00972 SemiLED Innovations, LLC v. L.d. Kichler Co., Inc. N.D. Ohio 12 May 2023 131 d Dismissed with Prejudice
2:23-cv-00180 Akoustis Technologies, Inc. v. Qorvo, Inc. E.D. Tex. 20 Apr 2023 600 d Dismissed with Prejudice
23-1741 Sunspec Alliance v. Tigo Energy, Inc. Fed. Cir. 12 Apr 2023 846 d Appeal Dismissed in Part
1:23-cv-00326 Greenthread, LLC v. Western Digital, Corp. D. Del. 24 Mar 2023 133 d Voluntary dismissal
1:23-cv-00333 Greenthread, LLC v. Micron Technology, Inc. D. Del. 24 Mar 2023 28 d Voluntary dismissal
23-1508 REC Solar Pte., Ltd. v. Hanwha Solutions Corp. Fed. Cir. 14 Feb 2023 707 d Unpatentable
23-1397 HD Silicon Solutions, LLC v. Microchip Technology, Inc. Fed. Cir. 13 Jan 2023 755 d Appeal Dismissed
23-1356 The Regents of the University Of California v. Satco Products, Inc. Fed. Cir. 10 Jan 2023 694 d Appeal Dismissed in Part
23-1262 Bell Semiconductor, LLC v. NXP, BV Fed. Cir. 20 Dec 2022 716 d Unpatentable
23-1263 NXP, BV v. Bell Semiconductor, LLC Fed. Cir. 20 Dec 2022 716 d Unpatentable
23-1264 NXP v. Bell Semiconductor, LLC Fed. Cir. 20 Dec 2022 716 d Unpatentable
5:22-cv-02235 Lexington Luminance, LLC v. Technicolor, S.A. N.D. Ohio 12 Dec 2022 879 d Case Dismissed
2:22-cv-00460 Force Mos Technology Co., Ltd. v. Asustek Computer, Inc. E.D. Tex. 28 Nov 2022 926 d Judgment on the merits for Plaintiff
2:22-cv-08565 Bell Semiconductor, LLC v. Infineon Technologies America Corporation C.D. Cal. 22 Nov 2022 69 d Voluntary dismissal
8:22-cv-02124 Bell Semiconductor, LLC v. Kioxia Corporation C.D. Cal. 22 Nov 2022 69 d Voluntary dismissal
3:22-cv-01794 Bell Semiconductor, LLC v. NXP USA, Inc. S.D. Cal. 15 Nov 2022 402 d Dismissed with Prejudice
8:22-cv-02083 Bell Semiconductor, LLC v. Western Digital Technologies, Inc. C.D. Cal. 15 Nov 2022 80 d Case Dismissed
2:22-cv-00434 MEMS Innovations, LLC v. Tdk Corporation E.D. Tex. 8 Nov 2022 174 d Consent Judgment
1:22-cv-01455 Seoul Semiconductor Co., Ltd. v. GE Healthcare, Ltd. D. Del. 4 Nov 2022 319 d Dismissed with Prejudice
6:22-cv-01089 Aml IP, LLC v. Ace Hardware, Corp. W.D. Tex. 20 Oct 2022 84 d Voluntary dismissal
1:22-cv-00438 Bell Semiconductor, LLC v. Micron Technology, Inc. D. Idaho 18 Oct 2022 106 d Case Dismissed
1:22-cv-11783 Bell Semiconductor, LLC v. Advanced Micro Devices, Inc. D. Mass. 18 Oct 2022 107 d Case Dismissed
1:22-cv-11718 Bell Semiconductor, LLC v. Analog Devices, Inc. D. Mass. 11 Oct 2022 112 d Case Dismissed
1:22-cv-11719 Bell Semiconductor, LLC v. MACOM Technology Solutions, Inc. D. Mass. 11 Oct 2022 121 d Case Dismissed
1:22-cv-11723 Bell Semiconductor, LLC v. Skyworks Solutions, Inc. D. Mass. 11 Oct 2022 149 d Case Stayed
4:22-cv-11721 Bell Semiconductor, LLC v. Marvell Technology Group, Ltd. D. Mass. 11 Oct 2022 118 d Case Dismissed
2:22-cv-01797 Bell Semiconductor, LLC v. Kioxia Corporation E.D. Cal. 7 Oct 2022 132 d Case Stayed
8:22-cv-01840 Bell Semiconductor, LLC v. Omnivision Technologies, Inc. C.D. Cal. 7 Oct 2022 404 d Dismissed with Prejudice
6:22-cv-01017 Lexington Luminance, LLC v. Wayfair, Inc. W.D. Tex. 29 Sep 2022 228 d Consent Judgment
2:22-cv-00352 Daedalus Prime, LLC v. Samsung Electronics Co., Ltd. E.D. Tex. 12 Sep 2022 416 d Case Dismissed
22-2185 Renesas Electronics America, Inc. fka Intersil Corp. v. AMS Sensors USA, Inc. Fed. Cir. 7 Sep 2022 940 d Appeal Dismissed in Part
22-2186 AMS Sensors USA, Inc. v. Renesas Electronics America, Inc. fka Intersil Corp. Fed. Cir. 7 Sep 2022 940 d Appeal Dismissed in Part
6:22-cv-01608 Lexington Luminance, LLC v. Green Creative, LLC M.D. Fla. 7 Sep 2022 160 d Case Settled
6:22-cv-00760 Signify North America Corporation v. Shenzhen Intellirocks Tech Co., Ltd. W.D. Tex. 8 Jul 2022 502 d Dismissed with Prejudice
2:22-cv-00233 Imberatek, LLC v. Samsung Electronics Co., Ltd. E.D. Tex. 24 Jun 2022 207 d Consent Judgment
2:22-cv-00178 VisionX Technologies, LLC v. Sony Group Corporation E.D. Tex. 26 May 2022 412 d Dismissed with Prejudice
22-1770 Monterey Research, LLC v. Qualcomm, Inc. Fed. Cir. 11 May 2022 533 d Unpatentable
22-1704 Nichia Corporation v. Document Security Systems, Inc. Fed. Cir. 20 Apr 2022 561 d Patent Upheld
22-1521 The Regents of the University Of California v. International Trade Commission Fed. Cir. 11 Mar 2022 431 d Appeal Dismissed
1:22-cv-00852 Katana Silicon Technologies, LLC v. GlobalFoundries, Inc. W.D. Tex. 24 Feb 2022 1257 d Judgment on the merits for Plaintiff
22-1422 Godo Kaisha IP Bridge 1 v. Micron Technology, Inc. Fed. Cir. 1 Feb 2022 429 d Unpatentable
6:22-cv-00105 Greenthread, LLC v. Intel, Corp. W.D. Tex. 27 Jan 2022 461 d Consent Judgment
22-1411 Monterey Research, LLC v. Advanced Micro Devices, Inc. Fed. Cir. 26 Jan 2022 638 d Unpatentable
22-1356 Enthone, Inc. v. BASF Corp. Fed. Cir. 11 Jan 2022 548 d Unpatentable
22-1106 The Regents of the University Of California v. Satco Products, Inc. Fed. Cir. 2 Nov 2021 560 d Unpatentable
22-1107 The Regents of the University Of California v. Satco Products, Inc. Fed. Cir. 2 Nov 2021 560 d Unpatentable
22-1108 The Regents of the University Of California v. Satco Products, Inc. Fed. Cir. 2 Nov 2021 560 d Appeal Dismissed
6:21-cv-00727 The Trustees of Purdue University v. STMicroelectronics, Inc. W.D. Tex. 14 Jul 2021 1058 d Judgment on the merits for Plaintiff
1:21-cv-00606 Crystal IS, Inc. v. Nitride Semiconductors Co., Ltd. N.D.N.Y. 24 May 2021 689 d Consent Judgment
6:21-cv-00322 Sensor Electronic Technology, Inc. v. Lite-On Technology, Corp. W.D. Tex. 2 Apr 2021 836 d Dismissed with Prejudice
6:21-cv-00183 Nitride Semiconductors Co., Ltd. v. Lite-On Technology, Corp. W.D. Tex. 26 Feb 2021 896 d Case Dismissed
1:20-cv-01622 REC Solar Pte., Ltd. v. Hanwha Solutions Corp. D. Del. 30 Nov 2020 1618 d Dismissed with Prejudice
1:20-cv-00611 Bell Semiconductor, LLC v. NXP Semiconductors, N.V. W.D. Tex. 23 Mar 2020 1750 d Dismissed with Prejudice
1:20-cv-00049 Bench Walk Lighting, LLC v. Everlight Electronics Co., Ltd D. Del. 14 Jan 2020 1351 d Dismissed with Prejudice
6:19-cv-00493 Eidos Display, LLC v. Chi Mei Innolux Corp. E.D. Tex. 24 Oct 2019 1945 d Dismissed with Prejudice
1:19-cv-00861 Invensas, Corp. v. Nvidia, Corp. D. Del. 8 May 2019 1587 d Dismissed with Prejudice
2:18-cv-01390 Nichia Corporation v. Feit Electric Company, Inc. C.D. Cal. 20 Feb 2018 1947 d Dismissed without Prejudice
2:17-cv-03219 Epistar, Corp. v. Lowe's Companies, Inc. C.D. Cal. 28 Apr 2017 2397 d Case Accepted in Part
4:08-cv-00451 AMS Sensors USA, Inc. v. Renesas Electronics Corporation E.D. Tex. 25 Nov 2008 6029 d Judgment on the merits for Plaintiff
2245813-32.2023.8.26.0000 Nichia Corporation v. Karimex Componentes Eletrônicos Ltda Court of Justice of Sao Paulo – Appeal Dismissed
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