Power Tool Vibration Patents: Who Leads, Where the Gaps Are 2026
Power Tool Vibration and Ergonomics Patents: Who Holds the Ground
One filer holds 39 of 206 records outright, and the top 5 assignees together account for 35.4% of all filings in scope — concentration sits at the very top, not spread across the ranked field. Volume moved from 7 filings in 2017 to a peak of 21 in 2025, with the 2021-to-2024 span alone showing 57% growth (7 to 11). The most recent one to two years are understated because publication typically lags filing by roughly 18 months, so 2025 and 2026 will fill in further as more records publish.
- 1REACTEC LTD39
- 2BECKWITH IP9
- 3RGT UNIV OF CALIFORNIA9
- 4MILWAUKEE ELECTRIC TOOL CORP8
- 5MURATA MFG CO LTD8
See the full power tool vibration and ergonomics analysis in Eureka
- The complete ranking, not just the top five
- Every IPC branch with its share of the corpus
- The most-cited records, and where claim space is still thin
Common questions
Who holds the most patents in power tool vibration and ergonomics?
One assignee leads with 39 of the 206 records in this scope, well ahead of the fifth-place holder at 8 and tenth place at 5. The top 5 assignees combined account for 35.4% of all 206 records, and the top 10 account for 48.5%. Beyond that, filing activity spreads across a long tail of universities, individual inventors and smaller companies, so the field is concentrated at the very top but not consolidated overall.
Is patent filing in this area growing or slowing down?
Filings grew 57% between 2021 and 2024, rising from 7 to 11, and 2025 recorded 21 filings, the highest single year in the dataset. The two most recent years should not be read as a slowdown: publication typically lags the actual filing date by roughly 18 months, so recent-year counts are still incomplete and will rise as more records publish. The reliable growth read stops at 2024.
What technology areas do these patents actually cover?
The largest IPC subclass is G01H, measuring vibrations and sound, present in 19.9% of the 206 records, followed by A61B (diagnosis and monitoring, largely wearable exposure tracking) at 17.0% and B25F (combination and power hand tools) at 15.5%. Smaller but present categories include F16F springs and vibration dampers, B25G tool handles, and A41D outerwear, reflecting garment-integrated sensing. Because records can carry multiple classes, these figures describe overlapping technical content rather than mutually exclusive buckets.
Disclaimer. This analysis is based on Patsnap Eureka data drawn from a limited snapshot of global patent records and is provided for general information and reference only. Patent data carries inherent limitations — recent filings are under-counted because of publication lag, counts may be on a record or family basis, classification and applicant-name data may contain errors or duplicates, and the underlying search query defines the scope shown — so the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
Nothing here is an exhaustive prior-art, novelty, freedom-to-operate or validity search, nor does it constitute legal, financial or professional advice, and it should not be relied upon as such. Verify independently and review with qualified patent and legal professionals before acting on it.
Method: Filing trend and technology composition. Derived from a Patsnap search on Power Tool Vibration and Ergonomics covering 2015–2026, data cut-off 2026-07-31. Counts reflect published records only and shift as new filings publish. Every share divides by all records in scope. Data: Patsnap Eureka. See the full landscape report.