Orthopedic Implant Coatings Patents: Who Leads, Where Gaps Are 2026
Orthopedic Implant Coating Patents: Filing Trends, Leading Assignees and Open Claim Space
Filing has cooled from its peak. 2021 to 2024 filings fell 63% (19 to 7), with 2019 as the peak year at 31 published records. Publications rose from 4 in 2017 to a peak of 31 in 2019, then eased; 2021 to 2024 alone shows a 63% decline (19 to 7). 2025 and 2026 are still filling in under the publication lag and should not be read as a continued fall.
- 1PROMIMIC30
- 2SMITH & NEPHEW INC23
- 3MOLNLYCKE HEALTH CARE AB21
- 4GUARDIAN GLASS LLC21
- 5AMSILK18
See the full orthopedic implant coatings 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 on orthopedic implant coating patents
How many patent families exist for orthopedic implant coatings?
This dataset identifies 406 published records matched against implant coating, antibacterial coating and osteoconductive coating search terms combined with technical qualifiers like silver release, hydroxyapatite layer and biofilm inhibition. The assignee ranking behind the page also covers 406 records across 100 ranked companies. Because the search string is scoped to specific technical language, the true worldwide family count for the broader field of orthopedic implant coatings is almost certainly larger than what this particular scope captures.
Who are the leading patent filers in orthopedic implant coatings?
The leading assignee in this dataset holds 30 records, with a gradual taper down to 18 at fifth place and 13 at tenth. The five leading assignees combined hold 27.8% of all 406 records in scope, and the ten leading assignees hold 46.3% — concentration exists at the top but it is not dominated by a single company. Below the top ten, filing activity spreads across a long tail of organisations with only a handful of records each.
Is filing activity in orthopedic implant coatings growing or shrinking?
Filing peaked in 2019 at 31 published records and has since declined; between 2021 and 2024 alone, published records fell 63%, from 19 to 7. However, because patent publication typically lags filing by around 18 months, the years 2025 and 2026 in this dataset are still filling in and should not be read as evidence that the technology itself has stalled. The safest read is that 2024 is the most recent year with a complete-enough picture to draw a trend conclusion from.
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 Orthopedic Implant Coatings 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.