3E Co. Ltd.
USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2019–2021. 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: G06V (Image OR Video Recognition OR Understanding).
The verdict
According to USPTO PatentsView, 3E ranks #44,306 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.
- #44,306
- of 49,997 US assignees by volume
- 6th percentile
- by Innovation Score (19.1/100)
- 8.4
- avg claims per patent
- -75%
- grant velocity, last 5 yrs
USPTO PatentsView assignee plate
Corpus R44306 · Foreign Corporation #44,306 · 5 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL
- GRANTS-MICRO 5 grants
- LOWER-Q #44,306/49,997
- PHOTO-FINISH 3d4md
- CPC-NARROW G06V · 5 areas
- INNOV-LOW 19.1/100
- CLAIMS-PAR 8.4 claims/avg
- TYPE-FRNCORP Foreign Corp
- VEL-DROP -75% vel
- BOOK-FULL 10/10 fields
Nearest grant-volume peer: 3d4md Inc. (±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.
How 3E’s 19.1 Innovation Score adds up
The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.
Innovation-score neighbourhood around 3E
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- 3E · this assignee 19
3E · this assignee
19 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows 3E's Innovation Score is 19.1/100 (6th 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.
Does more volume mean deeper claims for 3E?
Each dot is one of 3E’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). 3E’s own 8.4 claims/patent is at or below the 19.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.
Where 3E's grants concentrate
3E Co. Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G06V (Image OR Video Recognition OR Understanding). Peak complete grant year is 2019 (4 grants) versus a trough of 1 in 2021. By volume, 3E sits between 3d4md Inc. and 3hand LLC.
Who files at 3E's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- 3d4md
3d4md Inc.
5 patents
- 3dfortify
3DFortify, Inc.
5 patents
- 3DI
3DI LLC
5 patents
- 3dintegrated Aps
3DIntegrated Aps
5 patents
- 3fish
3fish Limited
5 patents
- 3gen
3gen, Inc.
5 patents
- 3gsolar Photovolt…
3GSolar Photovoltaics Ltd
5 patents
- 3hand
3hand LLC
5 patents
- 3E ◀
3E Co. Ltd.
5 patents
What this shows 3E holds 5 patents at rank #44,309, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near 3E
By rank, the assignees closest to #44,309 in granted patent volume.
Leaders in G06V (Image OR Video Recognition OR Understanding)
Other assignees with the most granted patents in 3E's primary technology class.
- Samsung Electronics Co., Ltd. 3,022 in class
- International Business Machines Corporation 2,565 in class
- Google LLC 1,829 in class
- NEC Corporation 1,631 in class
- Canon Kabushiki Kaisha 1,549 in class
- Microsoft Technology Licensing, LLC 1,310 in class
- Sony Group Corporation 1,287 in class
- Apple Inc. 1,177 in class
3E's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
19 6th percentile higher than 6% 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 2019–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2019 | 4 | 80.0% |
| 2021 | 1 | 20.0% |
Which technologies does 3E Co. Ltd. patent most?
Top 5 of 5 technology areas
Data Source
USPTO PatentsView, US granted patents 2015–2025
What to do with this data
3E Co. Ltd.'s patent record in context - here's where to go next.
- 3E Co. Ltd.'s lead technology class is G06V (Image OR Video Recognition OR Understanding), 100% of its portfolio - see every assignee active in that class. Explore G06V
- Ranked #44,306 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare 3E Co. Ltd. against 3d4md Inc., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 19.1/100 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.