Overall rank by patents
#43,077
of 49,997 tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Shummi Enterprise Co., Ltd.
USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2016–2022. 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: A46B (Brushes).
The verdict
According to USPTO PatentsView, Shummi ranks #43,077 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.
- #43,077
- of 49,997 US assignees by volume
- 8th percentile
- by Innovation Score (21.0/100)
- 6.2
- avg claims per patent
- +0%
- grant velocity, last 5 yrs
USPTO PatentsView assignee plate
Corpus R43077 · Foreign Corporation #43,077 · 6 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL
- GRANTS-MICRO 6 grants
- LOWER-Q #43,077/49,997
- PHOTO-FINISH Shizuoka Prefectural…
- CPC-NARROW A46B · 3 areas
- INNOV-THIN 21.0/100
- CLAIMS-SPARSE 6.2 claims/avg
- TYPE-FRNCORP Foreign Corp
- VEL-FLAT +0% vel
- BOOK-FULL 10/10 fields
Nearest grant-volume peer: Shizuoka Prefectural University Corporation (±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.
Innovation-score neighbourhood around Shummi
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Shummi Enterprise · this assignee 21
Shummi Enterprise · this assignee
21 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Shummi's Innovation Score is 21.0/100 (8th percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.
Where Shummi's grants concentrate
Shummi Enterprise Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 33.3% of grants classified under A46B (Brushes). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2016. By volume, Shummi sits between Shizuoka Prefectural University Corporation and Siemag Tecberg GmbH.
Shummi's three-year grant acceleration
Shummi Enterprise Co., Ltd. shows 2 grants in 2022–2024 against only 3 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.
Who files at Shummi's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Shizuoka Prefectu…
Shizuoka Prefectural University Corporation
6 patents
- Shock Alert
Shock Alert LLC
6 patents
- Shoulder Friends…
Shoulder Friends Institute
6 patents
- Showa Denko Carbo…
Showa Denko Carbon Germany GmbH
6 patents
- SI2
SI2 Technologies, Inc.
6 patents
- Sichuan Golden Ri…
Sichuan Golden Ridge Intelligence Science & Technology Co., Ltd.
6 patents
- Sidus
Sidus Technologies Inc.
6 patents
- Siemag Tecberg
Siemag Tecberg GmbH
6 patents
- Shummi Enterprise ◀
Shummi Enterprise Co., Ltd.
6 patents
What this shows Shummi holds 6 patents at rank #42,883, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Shummi
By rank, the assignees closest to #42,883 in granted patent volume.
- Shizuoka Prefectural University Corporation #42,879 · 6 patents
- Shock Alert LLC #42,880 · 6 patents
- Shoulder Friends Institute #42,881 · 6 patents
- Showa Denko Carbon Germany GmbH #42,882 · 6 patents
- SI2 Technologies, Inc. #42,884 · 6 patents
- Sichuan Golden Ridge Intelligence Science & Technology Co., Ltd. #42,885 · 6 patents
- Sidus Technologies Inc. #42,886 · 6 patents
- Siemag Tecberg GmbH #42,887 · 6 patents
Leaders in A46B (Brushes)
Other assignees with the most granted patents in Shummi's primary technology class.
Shummi's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
21 8th percentile higher than 8% of 49,997 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 1 | 16.7% |
| 2019 | 2 | 33.3% |
| 2020 | 1 | 16.7% |
| 2022 | 2 | 33.3% |
Which technologies does Shummi Enterprise Co., Ltd. patent most?
Top 3 of 3 technology areas
What to do with this data
Shummi Enterprise Co., Ltd.'s patent record in context - here's where to go next.
- Shummi Enterprise Co., Ltd.'s lead technology class is A46B (Brushes), 33.3% of its portfolio - see every assignee active in that class. Explore A46B
- Ranked #43,077 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Shummi Enterprise Co., Ltd. against Shizuoka Prefectural University Corporation, an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 21.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated
Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.
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.