Overall rank by patents
#30,596
Across all tracked assignees
USPTO PatentsView assignee record - 9 granted patents across 4 technology areas, active 2022–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02B (BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER).
The verdict
Wöhner holds 9 US patents across 4 technology areas, rank #30,596 of 50,000 tracked assignees.
Wöhner Besitz Gmbh has been granted 9 US utility patents between 2022 and 2024, placing Wöhner Besitz Gmbh at rank #30,596 across all assignees tracked by PlainPatent. This portfolio spans 4 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.1 claims per patent with primary concentration in H02B (BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER). As a Foreign Corporation, Wöhner Besitz Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Wöhner sits between Wuhan YZY Biopharma Co., Ltd. (9 patents, rank #30,592) and Xefco PTY Ltd (9 patents, rank #30,600) - the closest US assignees by grant volume. The composite Innovation Score of 41.1/100 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. Historical data spans 2022 through 2024, with 9 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Wöhner Besitz Gmbh's 10.1 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while specialization in 4 subclasses reflects a tightly scoped invention area. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Wöhner Besitz Gmbh against peers pursuing similar technology classes.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Wuhan YZY Biopharma Co., Ltd.
9 patents
Wuxi Huaying Microelectronics Technology Co., Ltd
9 patents
Wuyi Hongling Indusry and Trade Co., Ltd.
9 patents
Wynalda Litho, Inc.
9 patents
X-Control System Co., Ltd.
9 patents
X-SYSTEM LIMITED
9 patents
X-wave Innovations, Inc.
9 patents
XEFCO PTY LTD
9 patents
WÖHNER BESITZ GMBH
9 patents
What this shows Wöhner holds 9 patents at rank #30,596, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #30,596 in granted patent volume.
Other assignees with the most granted patents in Wöhner's primary technology class.
Wöhner's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
41 Top 34% higher than 66% 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 2022–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2022 | 1 | 11.1% |
| 2023 | 5 | 55.6% |
| 2024 | 3 | 33.3% |
Top 4 of 4 technology areas
Overall rank by patents
#30,596
Across all tracked assignees
41.1 out of 100
How to use this portfolio
Wöhner's 9 grants land it in the top 34% 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.