Where does Wuhan Telecommunication Devices Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Wuhan Telecommunication Devices Co., Ltd ranks #12,766 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Wuhan Telecommunication Devices Co., Ltd hold?

Wuhan Telecommunication Devices Co., Ltd holds 24 US utility patents granted between 2016 and 2023, spanning 13 technology areas.

What is Wuhan Telecommunication Devices Co., Ltd's Innovation Score?

Wuhan Telecommunication Devices Co., Ltd has an Innovation Score of 33.3 out of 100 (44th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Wuhan Telecommunication Devices Co., Ltd focus on?

Wuhan Telecommunication Devices Co., Ltd's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 15 patents, ranking #817 of 4,891 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Wuhan Telecommunication Devices Co., Ltd's patent grant rate increasing or decreasing?

Wuhan Telecommunication Devices Co., Ltd's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Wuhan Telecommunication Devices Co., Ltd's patents?

Wuhan Telecommunication Devices Co., Ltd's patents average 10.7 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Wuhan Telecommunication Devices Co., Ltd patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Wuhan Telecommunication Devices Co., Ltd

USPTO PatentsView assignee record - 24 granted patents across 13 technology areas, recorded in grant years 2016–2023. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Wuhan ranks #12,766 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 13 technology areas.

#12,766
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.3/100): 10.7
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12766 · Foreign Corporation #12,766 · 24 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 24 grants
MID-PACK #12,766/49,997
PHOTO-FINISH Workshops for Warriors
CPC-FOCUS G02B · 13 areas
INNOV-THIN 33.3/100
CLAIMS-PAR 10.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Workshops for Warriors (±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 Wuhan’s 33.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 11.1 pts (33%) Velocity 3.0 pts (9%) Breadth 12.7 pts (38%) Claim depth 6.4 pts (19%)

Qualcomm Incorporated · highest

85
Wuhan Telecommunicat… · this assignee

33
3D Lighting… · lowest

7

What this shows Wuhan's Innovation Score is 33.3/100 (44th 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 Wuhan?

Each dot is one of Wuhan’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). Wuhan’s own 10.7 claims/patent is ABOVE the 7.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Wuhan vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Wuhan's grants concentrate

Wuhan Telecommunication Devices Co., Ltd is a focused PatentsView assignee: 13 CPC subclasses with 62.5% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2016 (5 grants) versus a trough of 2 in 2022. By volume, Wuhan sits between WorkSport Ltd. and Xactly Corporation.

Wuhan's three-year grant acceleration

Wuhan Telecommunication Devices Co., Ltd shows 5 grants in 2022–2024 against only 11 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.

Worksport

24
Workshops for War…

24
Worthington Cylin…

24
Wudi Industrial (…

24
Wyvern Pharmaceut…

24
Xbiotech

24
Xiamen Sunnypet P…

24
Xactly

24
Wuhan Telecommuni… ◀

24

What this shows Wuhan holds 24 patents at rank #12,765, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Wuhan

By rank, the assignees closest to #12,765 in granted patent volume.

Leaders in G02B (Optical Elements)

Other assignees with the most granted patents in Wuhan's primary technology class.

Wuhan's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

33 44th percentile higher than 44% 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

USPTO utility patent grants by year · 2016–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Wuhan Telecommunication Devices Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	5	20.8%
2018	3	12.5%
2019	4	16.7%
2020	4	16.7%
2021	3	12.5%
2022	2	8.3%
2023	3	12.5%

Which technologies does Wuhan Telecommunication Devices Co., Ltd patent most?

G02B - Optical Elements, Systems OR Apparatus 15

H04B - Transmission 8

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 4

G06F - Electric Digital Data Processing 3

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 3

H01L - Semiconductor Devices NOT Covered BY Class H10 3

H04J - Multiplex Communication 2

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 2

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

Top 13 of 13 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Wuhan Telecommunication Devices Co., Ltd's patent record in context - here's where to go next.

Wuhan Telecommunication Devices Co., Ltd's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 62.5% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #12,766 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Wuhan Telecommunication Devices Co., Ltd against WorkSport Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.3/100 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.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

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.