mmWave RF Front-End Patent Snapshot 2026
The mmWave RF front-end patent corpus is a small, moderately concentrated field that peaked in 2021 and has since eased, with Intel Corp holding the leading position and general transmission technology (H04B) dominating the technical mix. Entry barriers remain low by volume standards, though publication lag means the most recent filing years are still under-counted.
Intel leads a fragmented but top-heavy field
Intel Corp holds the top position with 3 patent families, followed by ZTE Corp, Qorvo US Inc, and Xytrans Inc each at 2 patent families. The top five filers collectively account for 53% of the ranked applicants visible in this query’ combined total, indicating a moderate concentration at the top tier despite an overall small corpus.
Beyond the top four, the remaining ranked applicants each hold a single patent family, creating a pronounced tier gap between the leading cluster and the long tail. This structure is characteristic of an early-commercialization or transitional field where no single player has established a visible portfolio.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | Intel Corporation | 3 | |
| 2 | ZTE Corporation | 2 | |
| 3 | Qorvo US Inc | 2 | |
| 4 | Xytrans Inc | 2 | |
| 5 | SANKMAN ROBERT L | 1 | |
| 6 | Avago Technologies International Sales Pte Ltd | 1 | |
| 7 | CHAN ARGUEDAS SERGIO A | 1 |
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 8 | SR Telecom Inc | 1 | |
| 9 | LAMBERT WILLIAM J | 1 | |
| 10 | Netro Corp | 1 | |
| 11 | The 13th Research Institute of China Electronics Technology Group Corporation | 1 | |
| 12 | Northrop Grumman Corporation | 1 | |
| 13 | LG Electronics Inc | 1 | |
| 14 | Vivo Mobile Communication Co Ltd | 1 |
Intel’s lead across transmission and printed-circuit assembly subclasses, combined with Qorvo’s antenna and amplifier focus, suggests that system-level integration and RF packaging are the primary contested technical axes among the current front-runners.
Filing years in approximately the last 18–24 months are subject to publication lag and are likely under-counted; the figures above should be read as a minimum baseline for that window. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Activity peaked in 2021; transmission dominates the technology mix
The annual filing trend and IPC composition charts together reveal a field that surged around 5G standardization and has since moderated, with H04B transmission as the clear visible branch and several adjacent hardware subclasses well behind.
Annual filing trend
Filings rose from 3 families in 2017 to a peak of 5 in 2021, then declined to 4 in 2022 and 3 in 2023. The 2024–2026 figures are minimal and should be treated as provisional due to publication lag rather than as evidence of a further structural drop.
↗ Hover for values · click a bar to ask EurekaTechnology composition
H04B (Transmission, general) accounts for 26 records — by far the largest branch — while H05K (Printed circuits and assemblies) contributes 6 and H01Q (Antennas) contributes 4. Amplifiers (H03F), waveguides (H01P), and semiconductor devices (H01L) each appear at 2–3 records, confirming that hardware subclasses remain secondary to baseband and RF transmission claims.
↗ Hover for values · click a bar to ask EurekaHighly cited patent families surfaced by the query
Citation-heavy patent families returned by the query. Use this section as citation context, not as a curated list of the most topic-specific patents.
MILLIMETERWELLENSENDEEMPFÄNGER
Disclosed is a millimeter wave transceiver. The millimeter wave transceiver includes: a digital module, a radio frequency module and a millimeter wave control front-end module. The millimeter wave control front-end module is connected to the radio frequency module, and the radio frequency module is connected to the digital module. The millimeter wave… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Universal serial bus dongle device with wireless t… | 145 |
| 2 | Planar millimeter wave two axis monopulse transcei… | 22 |
| 3 | 5G mmWAVE COOLING THROUGH PCB | 17 |
| 4 | 5G mmWAVE COOLING THROUGH PCB | 8 |
| 5 | Multi-polarization millimeter wave (mmwave) transm… | 7 |
| 6 | 5G mmWave cooling through PCB | 4 |
| 7 | Millimeter wave transceiver module | 3 |
| 8 | DIGITAL PRE-PROCESSING CHIP FOR mmWAVE TRANSCEIVER… | 2 |
Ranked by total forward citations. Citation counts favour older and broadly cited patent families, and broad or adjacent patents may appear when they match the search scope. Treat this section as citation context, not as a curated list of the most topic-specific patents. Some patent titles may be shown in their original, non-English language where an accurate translation could not be guaranteed.
Assignee snapshot from the current evidence set
The applicants below are visible in this query result. Because the evidence set is relatively small, read this section as a directional snapshot rather than a full competitive ranking.
Intel Corp
Intel Corp holds 3 patent families, the largest share in the corpus. Its technical emphasis spans H04B 1 (transmission), H05K 1 (printed circuits and assemblies), and G06F 1 (electric digital data processing), reflecting a system-integration strategy that ties RF front-end design to PCB-level thermal and signal management. Momentum data does not flag Intel as a recent accelerator, consistent with a post-peak profile.
Families: 3Qorvo US Inc
Qorvo US Inc holds 2 patent families, with technical focus concentrated in H01Q 21 (antennas), H03F 3 (amplifiers), and H04B 1 (transmission) — a tightly coupled RF hardware stack. This positions Qorvo as the clearest specialist among the top filers, covering the active components and radiating elements that define front-end performance at mmWave frequencies.
Families: 2Frequently asked questions
The corpus analyzed contains 20 patent families in scope. This is a relatively small corpus, which means individual filings have an outsized effect on rankings and trend lines.
Intel Corp leads with 3 patent families, followed by ZTE Corp, Qorvo US Inc, and Xytrans Inc each with 2 patent families.
The evidence places this field in a Decline stage, with annual filings easing back from a peak of 5 families in 2021. The most recent 18–24 months remain subject to publication lag and are likely under-counted.
The United States leads with 9 records, followed by Europe (EPO) at 6 records and WIPO (PCT) at 4 records. China and India each account for 2 records.
H04B (Transmission, general) is visible in with 26 records. H05K (Printed circuits and assemblies) contributes 6 records and H01Q (Antennas) contributes 4 records. Amplifiers (H03F) and waveguides (H01P) are each present at only 2 records.
No co-applicant filings are recorded in this corpus. All patent families are held by single assignees, indicating that formal IP collaboration agreements have not materialized in joint patent ownership in this specific dataset.
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Disclaimer. This page is generated from Patsnap Eureka data drawn from a limited snapshot of global patent and scientific-literature records, and is provided for general information and reference only.
Patent data carries inherent limitations: recent filings (typically the most recent 18–24 months) are under-counted due to standard publication lag; counts may be reported at either a patent-family or a patent-record basis and are not always directly comparable; classification, applicant-name, and citation data may contain errors, duplicates, or omissions; and the underlying search query defines and constrains the scope shown. As a result, the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
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