Overall rank by patents
#19,354
of 50,000 tracked assignees
USPTO PatentsView assignee record - 15 granted patents across 7 technology areas, recorded in grant years 2016β2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: A47J (KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES).
The verdict
According to USPTO PatentsView, WMF ranks #19,354 of 50,000 tracked US assignees by granted-patent volume, with 15 patents across 7 technology areas.
USPTO PatentsView assignee plate
Corpus R19354 Β· Foreign Corporation #19,354 Β· 15 grants
GRANTS-MICRO Β· MID-PACK Β· PHOTO-FINISH Β· CPC-NARROW Β· INNOV-PAR Β· CLAIMS-RICH Β· TYPE-FRNCORP Β· VEL-SURGE Β· BOOK-FULL
Nearest grant-volume peer: Votiro Cybersec Ltd. (Β±0 grants)
Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
Qualcomm Incorporated Β· highest
85 score
WMF Β· this assignee
43 score
3D Lighting Innovati⦠· lowest
7 score
What this shows WMF Gmbh stamps GRANTS-MICRO, MID-PACK, PHOTO-FINISH, CPC-NARROW, INNOV-PAR, CLAIMS-RICH, TYPE-FRNCORP, VEL-SURGE, BOOK-FULL. Volume places it #19,354 of 50,000; Innovation Score 43.4/100 sits in the top 28% of the PatentsView-derived corpus. Closest grant-volume peer on this plate is Votiro Cybersec Ltd. (Β±0 grants).
WMF Gmbh has been granted 15 US utility patents between 2016 and 2025, placing WMF Gmbh at #19,354 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.8 claims per patent with primary concentration in A47J (KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES). As a Foreign Corporation, WMF Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, WMF sits between Votiro Cybersec Ltd. (15 patents, rank #19,333) and Westblock Systems, Inc. (15 patents, rank #19,341) - the closest US assignees by grant volume. The composite Innovation Score of 43.4/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 9 grants, compared with 4 in the 2015β2019 window, a +125% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a companyβs application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.
Claim depth and technology breadth describe this aggregate record. WMF Gmbh's 14.8 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 7 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.
Granted US patents 2015β2025 versus its nearest-ranked assignees by volume, this company marked β
Votiro Cybersec Ltd.
15 patents
WANHUA CHEMICAL (NINGBO) CO., LTD.
15 patents
WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
15 patents
WENZHOU MEDICAL UNIVERSITY
15 patents
Wacker Nueson Production Americas LLC
15 patents
Warren Environmental & Coatings, LLC
15 patents
West Virginia University Board of Governors on behalf of West Virginia University
15 patents
Westblock Systems, Inc.
15 patents
WMF GmbH
15 patents
What this shows WMF holds 15 patents at rank #19,337, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #19,337 in granted patent volume.
Other assignees with the most granted patents in WMF's primary technology class.
WMF's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0β100)
43 Top 28% higher than 72% 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 Β· 2015β2025
Teal-shaded recent years (2020βpresent) versus the 2016β2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 1 | 6.7% |
| 2017 | 1 | 6.7% |
| 2018 | 1 | 6.7% |
| 2019 | 1 | 6.7% |
| 2020 | 1 | 6.7% |
| 2021 | 1 | 6.7% |
| 2022 | 2 | 13.3% |
| 2023 | 3 | 20.0% |
| 2024 | 2 | 13.3% |
| 2025partial year | 2 | 13.3% |
Top 7 of 7 technology areas
Overall rank by patents
#19,354
of 50,000 tracked assignees
43.4 out of 100
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.