Overall rank by patents
#2,131
Across all tracked assignees
USPTO PatentsView assignee record - 185 granted patents across 31 technology areas, active 2016–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61F (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE).
The verdict
Ossur holds 185 US patents across 31 technology areas, rank #2,131 of 50,000 tracked assignees.
Ossur Iceland EHF has been granted 185 US utility patents between 2016 and 2025, placing Ossur Iceland EHF at rank #2,131 across all assignees tracked by PlainPatent. This portfolio spans 31 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.9 claims per patent with primary concentration in A61F (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE). As a Foreign Corporation, Ossur Iceland EHF is one of the more focused assignees in the PatentsView dataset. By volume, Ossur sits between Canon Anelva Corporation (185 patents, rank #2,127) and Raytheon BBN Technologies Corp. (185 patents, rank #2,135) - the closest US assignees by grant volume. The composite Innovation Score of 54.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 139 grants, compared with 46 in the 2015–2019 window, a +202% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Ossur Iceland EHF's 13.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 31 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Ossur Iceland EHF against peers pursuing similar technology classes.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Canon Anelva Corporation
185 patents
Cooler Master Co., Ltd.
185 patents
FUJITSU SEMICONDUCTOR LIMITED
185 patents
National Taiwan University of Science and Technology
185 patents
PETRÓLEO BRASILEIRO S.A.—PETROBRAS
185 patents
PROTERIAL, LTD.
185 patents
PerkinElmer Health Sciences, Inc.
185 patents
RAYTHEON BBN TECHNOLOGIES CORP.
185 patents
OSSUR ICELAND EHF
185 patents
What this shows Ossur holds 185 patents at rank #2,131, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #2,131 in granted patent volume.
Other assignees with the most granted patents in Ossur's primary technology class.
Ossur's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
55 Top 8% higher than 92% of 50,000 US assignees
Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 1 | 0.5% |
| 2017 | 8 | 4.3% |
| 2018 | 10 | 5.4% |
| 2019 | 27 | 14.6% |
| 2020 | 20 | 10.8% |
| 2021 | 20 | 10.8% |
| 2022 | 30 | 16.2% |
| 2023 | 27 | 14.6% |
| 2024 | 28 | 15.1% |
| 2025 | 14 | 7.6% |
Top 15 of 31 technology areas
Overall rank by patents
#2,131
Across all tracked assignees
54.5 out of 100
How to use this portfolio
Ossur's 185 grants land it in the top 8% by Innovation Score, but volume alone doesn't tell you where the strength sits.
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.