Precision Manufacturing Patents: Top Companies & Filing Trends 2026
Precision and ultraprecision manufacturing patents: who holds the claims and where the field is still open
37.9% of all 636 records sit with just five assignees, so a new entrant is filing directly into a crowded top of the field, not a fragmented one. The trend climbs to its peak in 2017 and then recedes; the clearest complete-year comparison available is 2021's 23 filings against 2024's 11, a 52% decline over that span. 2025 and 2026 counts will continue to rise as publications catch up with filing dates, so they should not be read as a continuation of the decline yet.
- 1PARSONS XTREME GOLF LLC27.0%
- 2INVIBIO3.6%
- 3MICRO LAM INC2.5%
- 4SANDVIK INTELLECTUAL PROPERTY AB2.4%
- 5NANOPRECISION PRODUCTS INC2.4%
See the full precision & ultraprecision manufacturing patent landscape 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 about this landscape
Who are the leading patent holders in precision and ultraprecision manufacturing?
The assignee ranking in this dataset covers 100 companies across 636 records, and it is heavily front-loaded: the top-ranked assignee alone holds 172 records, compared with 15 at fifth place and 10 at tenth. The top five assignees combined hold 241 records, or 37.9% of all 636 records in scope, and the top ten extend that to 303 records (47.6%). That means roughly half the documented activity sits with a small group of filers, while the remaining 90 ranked companies hold single-digit or low double-digit counts each.
Is patent filing in this field growing or shrinking?
Filing activity peaked in 2017 at 74 records and has declined since, with the clearest complete-year comparison showing 2021’s 23 filings falling to 2024’s 11 — a 52% drop over that three-year span. Counts for 2025 and 2026 are still low, but that reflects publication lag rather than a genuine collapse in filing, since publication typically trails actual filing by around 18 months. Readers should treat 2024 as the most recent year with a reliable count and wait for later years to fill in before drawing firm conclusions about the current rate.
Which technology areas carry the most patent claims in this field?
Sports and gymnastics equipment (IPC class A63B) leads by a wide margin, covering 25.9% of the 636 records in scope. Plastics shaping (B29C) follows at 11.8%, with layered products and laminates (B32B), welding and brazing (B23K), and optical elements (G02B) each in the high single digits. Because a record can carry more than one IPC class, these shares add up to more than 100% of the record total, which is expected and reflects overlapping claim scope rather than double counting.
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 Precision & Ultraprecision Manufacturing Patent Landscape covering 2015–2026, data cut-off 2026-08-31. 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.