MEMS Accelerometer Packaging Patent Snapshot 2026
MEMS accelerometer packaging is a compact, highly concentrated niche dominated by Honeywell International, with Europe (EPO) as the primary filing jurisdiction. Activity is nascent and thinly distributed across a small set of applicants, making early positioning in adjacent branches a credible differentiation path.
Honeywell leads a tightly concentrated field with limited challengers
Honeywell International Inc holds the top position with 6 patent records, followed by PGS Geophysical AS and Agency for Science, Technology and Research (A*STAR), each with 3 patent records. The field is small, with 4 patent families in scope, and the applicant base is fragmented beyond the top three.
The top five filers account for 70% of the combined total among the ranked applicants visible in this query, indicating high concentration at the apex with a steep drop-off to a long tail of single-record applicants. There is no meaningful second tier; challengers are separated from the leader by a factor of two or more.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | Honeywell International Inc | 6 | |
| 2 | PGS Geophysical AS | 3 | |
| 3 | AGENCY FOR SCI TECH & RES | 3 | |
| 4 | MEI Micro Inc | 1 | |
| 5 | Curtis Harlan L. | 1 | |
| 6 | mCube Inc | 1 |
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 7 | Jon B. Dcamp | 1 | |
| 8 | STMicroelectronics International NV | 1 | |
| 9 | SUZHOU R&D CENT OF NO 214 RES INST OF CHINA NORTH … | 1 | |
| 10 | Beijing Weiyuan Era Technology Co., Ltd. | 1 | |
| 11 | Hunan Yunjian Group Co., Ltd. | 1 |
Honeywell’s lead, built on MEMS device structure and velocity-and-acceleration measurement branches, reflects its historical strength in inertial sensing for aerospace and industrial markets. This incumbency creates a high citation bar for entrants attempting to claim space in the core B81B and G01P branches.
Patent publications from approximately the last 18–24 months are subject to publication lag and likely under-represent the true volume of recent filings; the scope here is global across the jurisdictions covered. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Activity is sparse and recent, with MEMS device structure dominating the technology mix
The annual filing trend and the IPC technology composition together reveal a field that is early-stage with activity concentrated in a narrow set of technical branches. The two charts frame the temporal pace of filing and the distribution of subject matter.
Annual filing trend
Recorded filings were zero from 2017 through 2021, with the first activity appearing in 2022 (1 record), a modest peak in 2023 (2 records), and 1 record in 2024. Years 2025 and 2026 show zero, which should be read as an artifact of publication lag rather than a genuine cessation of activity.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B81B (Microstructural devices / MEMS) is the visible branch with 14 patent records, followed by G01P (Velocity and acceleration) at 9 and B81C (MEMS manufacturing) at 6. Branches such as G01C, G01D, and G01V each hold 3 records, signaling secondary but under-exploited technical threads. B64G (Cosmonautics and spacecraft) is the sparsest branch at 1 record.
↗ 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.
Multisensor MEMS inertial sensor guidance for auto…
The present disclosure relates to a MEMS inertial sensor device in a semiconductor chip package that includes an integrated circuit configured to process inertial sensor data. Preferred implementations utilize inertial sensors having different sensitivity ranges to adjust operation of dynamic system control such as motion and or attitude control of… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Miniature Package for Translation of Sensor Sense … | 15 |
| 2 | Multisensor MEMS inertial sensor guidance for auto… | 2 |
| 3 | 一种低应力隔离衬底结构以及MEMS惯性传感器封装结构 | 2 |
| 4 | 一种带隔离槽的晶圆级MEMS惯性传感器及其制备方法 | 2 |
| 5 | Force feedback electrodes in MEMS accelerometer | 2 |
| 6 | Fully differential capacitive architecture for MEM… | 2 |
| 7 | Miniature Package for Translation of Sensor Sense … | 2 |
| 8 | Injection-molded package for MEMS inertial sensor | 1 |
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.
What the structure means for R&D investment decisions
The combination of a small corpus, high concentration, and a handful of new entrants points to a field at an early formation stage where technical differentiation in adjacent branches remains accessible. The four cards below unpack the key structural signals.
Early-stage field with no established life-cycle signal
The lifecycle stage is not yet determinable from the available evidence. Filing activity only began in 2022, the corpus remains small at 4 patent families, and no sustained multi-year growth trend has yet crystallized. Entrants have room to shape the definitional boundaries of the field before a visible design locks in.
NascentSteep leader gap with a fragmented tail
The top five filers hold 70% of the combined total among the ranked applicants visible in this query, with Honeywell alone accounting for 6 patent records versus 3 each for the nearest challengers. Beyond the top three, every applicant holds a single patent record. This structure means a relatively modest targeted filing program could move a new entrant into the visible challenger tier.
High concentrationAgency for Science, Technology and Research and PGS Geophysical are the most active co-filers
Three co-filing pairs are recorded: Agency for Science, Technology and Research (A*STAR) collaborating with PGS Geophysical AS on 3 joint filings, Hunan Yunjian Group and Beijing Weiyuan Era Technology on 1 joint filing, and Jon B. Dcamp collaborating with Honeywell International on 1 joint filing. The A*STAR–PGS pairing is the most substantive cross-institutional link in the corpus, connecting a public research agency to a geophysical sensing company.
Limited ecosystemEurope (EPO) leads, with North America and China as secondary venues
Europe (EPO) is the lead jurisdiction with 4 patent records, followed by Canada and the United States at 3 each, and China at 2. Germany (1) and WIPO PCT (1) round out the picture. The EPO lead suggests applicants are prioritizing European market protection, while the China presence, though small, signals early awareness of that manufacturing market.
EPO-ledGo beyond the landscape: Eureka’s TRIZ Solution agent breaks down an R&D problem and returns patented concept solutions, each with a technical approach and cited patent & literature evidence.
| Applicant | Collaborator | Co-filings |
|---|---|---|
| Agency for Science, Technology and Research (A*STAR) | PGS Geophysical AS | 3 |
| Hunan Yunjian Group Co., Ltd. | Beijing Weiyuan Era Technology Co., Ltd. | 1 |
| Jon B. Dcamp | Honeywell International Inc | 1 |
Co-filing pairs, ranked by the number of jointly-filed patent families.
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.
Honeywell International Inc
Honeywell holds 6 patent records, the largest position in the corpus. Its technology focus is concentrated in B81B 7 (Microstructural devices), G01P 1, and G01P 15 (Velocity and acceleration), reflecting deep integration of packaging with inertial sensing performance. The co-filing with Jon B. Dcamp signals engagement with individual inventors, a common pattern in aerospace sensor development.
patent records: 6PGS Geophysical AS
PGS Geophysical AS holds 3 patent records, tied with Agency for Science, Technology and Research (A*STAR). Its focus spans B81B 7, G01D 5 (Measuring and recording), and G01P 15 (Velocity and acceleration), consistent with its seismic and marine geophysical sensing applications. Its 3 joint filings with A*STAR represent the strongest collaborative link in the corpus, and it shows no new-entrant momentum flag, suggesting an established rather than accelerating position.
patent records: 3Frequently asked questions
The corpus contains 4 patent families in scope. The applicant ranking is based on patent records, which can exceed the family count when a family is filed across multiple offices.
Honeywell International Inc leads with 6 patent records. PGS Geophysical AS and Agency for Science, Technology and Research (A*STAR) follow jointly at 3 patent records each.
Europe (EPO) is the lead jurisdiction with 4 patent records, followed by Canada and the United States at 3 each, and China at 2. Germany and WIPO PCT each account for 1 record.
B81B (Microstructural devices / MEMS) is the visible branch with 14 patent records. G01P (Velocity and acceleration) follows at 9 records, and B81C (MEMS manufacturing) at 6 records.
The most active co-filing pair is Agency for Science, Technology and Research (A*STAR) and PGS Geophysical AS, with 3 joint filings. Hunan Yunjian Group and Beijing Weiyuan Era Technology share 1 joint filing, and Jon B. Dcamp has co-filed once with Honeywell International.
Five applicants are flagged as new entrants based on recent filing activity: Hunan Yunjian Group, NXP Semiconductors USA, Beijing Weiyuan Era Technology, the Suzhou R&D Center of No. 214 Research Institute of China North Industries Group, and MEI Micro Inc — each with 1 recent patent record.
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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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