Surgical Devices & Implants Patents: Top Companies & Trends 2026
- 20.6% of all 3,962 records sit with just five assignees, while a long tail of single-digit filers accounts for the rest of the ranked field.
- A61B carries 74.0% of records — diagnosis and surgery claims dominate the space, far ahead of implants (20.0%) or healthcare informatics (14.7%).
- Filing fell 39% from 2021 to 2024 (299 to 182), the only span in the trend long enough to call complete given publication lag.
Filing growth compares 2021 (299 records) with 2024 (182) — a three-year span. 2024 is the most recent year we treat as complete: publication lags filing by roughly 18 months, so 2025 onwards are still filling in and any growth rate that ends there would understate the field. Top-5 share is the combined record count of the five largest assignees divided by all 3,962 records in scope (CR5), not by the ranked leaders only.
What this landscape covers
This dataset covers 3,962 published records at the intersection of surgical devices and clinically-oriented data — records that combine surgical device or implant language with terms like patient sample, medical image, device interface, clinical measurement, implant structure or physiological signal. That intersection captures devices built to sense, image or measure during a procedure, not general-purpose surgical hardware alone.
The scope runs from 2015 through the August 2026 data cut-off. Because publication typically lags filing by around 18 months, the most recent one to two years in any trend understate real filing activity and should be read as provisional rather than a genuine slowdown.
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Filing trend and technology composition
Two views of the same 3,962-record corpus: how filing volume has moved year over year, and how records split across IPC subclasses. Because a single record can carry several IPC codes, the composition shares add up to well over 100%.
Filing rose to a 2019 peak, then pulled back
Filings ran from 192 in 2017 to a peak of 336 in 2019. The only complete-enough span to characterise as a trend, 2021 to 2024, shows a 39% decline (299 to 182). Readings for 2025 and 2026 are still filling in under the publication lag and are not evidence of a further drop.
Diagnosis and surgery claims dominate the mix
A61B (diagnosis & surgery) appears on 74.0% of records, more than three times the next largest class. A61F (implants & prostheses) sits at 20.0%, and G16H (healthcare informatics) and G06T (image data processing) follow at 14.7% and 13.0% — evidence that software-adjacent claims around imaging and data handling are now a meaningful share of surgical device filing, not a niche.
Shares are the percentage of the 3,962 records in scope. A patent can carry several IPC classes, so the shares add up to more than 100%.
Go deeper on Surgical Devices & Implants Patent Landscape with Eureka
This page is one run against one query. Ask Eureka your own question about surgical devices & implants patent landscape and every answer comes back with the patent numbers behind it.
Try EurekaRepresentative filing and most-cited prior art
Interactive placement of a 3D digital representation of a surgical device or anatomic feature into a 3D radiologic image for pre-operative planning
An interactive placement of a digital representation of a surgical device or anatomic feature into a radiologic 3D medical image that contains a feature of interest is described. Integration of the digital representation of the surgical device or anatomic feature with the radiologic 3D medical image facilitates pre-operative surgical planning and surgical device selection. Location indicators, annotations, and registration markers may be overlaid on selected volume images.Filed by RED PACS, LLC, published 2019-08-15 as US20190247121A1.
| # | Publication no. | Patent title | Citations |
|---|---|---|---|
| 1 | US9782214B2 | Surgical instrument with sensor and powered control | 1,633 |
| 2 | US20050245799A1 | Implantable analyte sensor | 1,543 |
| 3 | US7166133B2 | Devices and methods for treating defects in the tissue of a living being | 1,425 |
| 4 | US6514249B1 | Positioning system and method for orienting an ablation element within a pulmonary vein ostium | 1,278 |
| 5 | US20050245795A1 | Implantable analyte sensor | 1,267 |
| 6 | US20110125149A1 | Universal surgical function control system | 1,242 |
| 7 | US20070061393A1 | Management of health care data | 1,132 |
| 8 | US20090030294A1 | Implantable analyte sensor | 1,127 |
| 9 | US9901406B2 | Affected region display associated with a medical device | 1,035 |
| 10 | US20190206565A1 | Method for operating surgical instrument systems | 999 |
Citation counts favour older filings simply because they have had more time to be cited by later applicants — treat this as a signal of influence on the field, not of current commercial importance.
Each row carries its publication number; clicking a row searches Eureka by that number.
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Three patterns worth acting on: where claim space is genuinely occupied, where the growth story sits, and what the citation leaders tell you about durable prior art.
Leadership is real but not overwhelming
The top five assignees combined hold 20.6% of all records in scope, and the top ten hold 34.5%. That leaves close to two-thirds of the field distributed across a long tail of smaller filers — a sign that no single company has locked down the category the way concentration figures in some device fields would suggest.
Sensing and imaging claims outweigh hardware-only implants
A61B's dominance, combined with G16H and G06T each clearing 13-15% of records, shows that surgical device patenting today is largely about the data layer around the device — sensor readout, image registration, clinical measurement — rather than the mechanical implant itself.
A cooling filing cycle, not a collapsing one
The move from 299 filings in 2021 to 182 in 2024 is a genuine pullback across the only complete three-year window available. It follows a 2019 peak of 336, suggesting the field went through a filing surge and is now consolidating around fewer, more targeted applications rather than expanding coverage broadly.
Eureka can read the same corpus for gaps instead of for coverage: under-claimed branches adjacent to surgical devices & implants patent landscape, with the prior art for and against each one.
Who is filing, and where activity is thinning
The ranked field runs 100 companies deep, with a handful of large medical device manufacturers well ahead of a long tail of single- and double-digit filers. Momentum data for several of the largest names shows year-on-year filing dropping toward zero, consistent with the broader 2021-2024 pullback.
A clear filing leader, not a runaway one
The top-ranked assignee holds 258 records against a fifth-place figure of 117 and a tenth-place figure of 102 — a steep drop after the leader but a much gentler slope from fifth to tenth, indicating a mid-tier cluster of comparably active filers.
Even large filers are pulling back sharply
Several of the most active historical assignees show latest-year filings falling to zero or near zero, with year-on-year drops as steep as -100%. Given publication lag, this likely overstates the real pullback, but it still points to a cooling filing rhythm among incumbents rather than continued acceleration.
Joint filing is limited and clustered within corporate families
Only ten co-assignee pairs appear in the dataset, and the strongest pairings link entities that share a parent company rather than independent collaborators. Cross-company joint filing is not a notable feature of this field yet.
| Assignee | Recent year | YoY |
|---|---|---|
| Globus Medical, Inc. | 1 | -86% |
| Cilag GmbH International | 0 | -100% |
| Smith & Nephew, Inc. | 0 | -100% |
| Smith & Nephew Orthopaedics AG | 0 | -100% |
| Glaukos Corp. | 0 | — |
| DOS Medical Inc. | 0 | — |
| Intuitive Surgical Operations, Inc. | 0 | -100% |
| Smith & Nephew Asia Pacific Pte. Ltd. | 0 | -100% |
Where to take this analysis
The dataset points to a field with real concentration at the top, a heavy data-and-imaging component inside device claims, and a filing cycle past its 2019 peak. The next steps depend on whether you are clearing freedom to operate or scouting where to file.
Map claim boundaries around the most-cited prior art
The most-cited records in this corpus, several from the mid-2000s to mid-2010s, still anchor citation chains in sensing and ablation-positioning claims. Any new filing in adjacent claim space should be checked against these first.
Explore prior art in EurekaTrack the incumbents whose filing is cooling
Several top assignees show year-on-year filings falling toward zero. That can mean a technology has matured to trade secret or product form, or that budget has shifted to adjacent categories — worth confirming before assuming the space is open.
Monitor assignees in EurekaScout the under-claimed sub-areas directly
Physiological-signal-driven feedback and multi-modal image fusion sit well below the density of core A61B claims. A targeted search of that white space is a faster way to find filing room than working from the leaderboard down.
Run a white space search in EurekaCommon questions on surgical device and implant patents
The ranked field covers 100 companies, with the leading assignee holding 258 records and the top five combined accounting for 20.6% of all 3,962 records in scope. That leadership is meaningful but not dominant: the top ten together hold 34.5%, leaving nearly two-thirds of filings spread across a long tail of smaller companies. No single company controls the category outright, which matters for anyone assessing freedom to operate.
Diagnosis and surgery claims under IPC class A61B appear on 74.0% of the 3,962 records, far ahead of implants and prostheses (A61F, 20.0%) or healthcare informatics (G16H, 14.7%). Image data processing (G06T, 13.0%) is also a substantial slice, showing that a large share of surgical device patenting is really about sensing, imaging and data handling built around the device rather than the mechanical implant alone. Because records often carry more than one IPC code, these shares overlap rather than sum to 100%.
Filing peaked in 2019 at 336 records and declined to 182 by 2024, a 39% drop across the only three-year window (2021-2024) that can currently be treated as complete. Figures for 2025 and 2026 are still incomplete because publication typically lags actual filing by about 18 months, so they should not be read as continued decline. The honest read is a filing cycle that cooled after a 2019 surge, not one that is currently accelerating or currently collapsing.
Sub-areas that combine physiological signal data with surgical robotics feedback, multi-modal intraoperative image fusion for implant placement, and body-fluid device interfaces paired with clinical measurement all sit below the filing density of the core A61B and A61F claim base. These are technically specific enough to file around rather than generic categories, and their comparatively thin coverage suggests room for a first mover to establish a defensible claim set. A structured white space search against the current claim landscape is the fastest way to confirm which of these is genuinely open before committing R&D budget.
Moderately concentrated at the top and long-tailed beneath it. The leading assignee holds 258 records against 117 at fifth place and 102 at tenth, showing a steep initial drop followed by a much gentler slope through the rest of the ranked ten. Co-assignee filing is limited, with only 10 pairs identified across the corpus and the strongest pairings linking related corporate entities rather than independent collaborators, which suggests companies in this field mostly file alone rather than through joint ventures.
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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.
Nothing on this page constitutes an exhaustive prior-art, novelty, freedom-to-operate, or validity search, nor does it constitute legal, financial, investment, or professional advice, and it should not be relied upon as such. Any patent, commercial, or strategic decision should be verified independently and reviewed with qualified patent, legal, and domain professionals. Patsnap makes no warranties, express or implied, as to the accuracy, completeness, or fitness for any particular purpose of the information presented.
Machine translation. Assignee and organisation names originally recorded in Chinese, Japanese or Korean have been rendered into English by an AI translation step so that the tables stay readable. These renderings are best-effort and may not match a company’s registered English name; the original name is what the underlying patent record carries, and it is what any Eureka query launched from this page uses.