Where does U.D. Electronic Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), U.D. Electronic Corp. ranks #33,710 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 U.D. Electronic Corp. hold?

U.D. Electronic Corp. holds 8 US utility patents granted between 2015 and 2020, spanning 4 technology areas.

What is U.D. Electronic Corp.'s Innovation Score?

U.D. Electronic Corp. has an Innovation Score of 21.3 out of 100 (8th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is U.D. Electronic Corp.'s patent grant rate increasing or decreasing?

U.D. Electronic Corp.'s recent grant velocity is -86% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for U.D. Electronic Corp.'s patents?

U.D. Electronic Corp.'s patents average 11.0 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 U.D. Electronic Corp. 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

U.D. Electronic Corp.

Q: What technology areas does U.D. Electronic Corp. focus on?

U.D. Electronic Corp.'s top technology area is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors) with 6 patents, ranking #475 of 2,265 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 4 technology areas, recorded in grant years 2015–2020. 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: H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, U.d. ranks #33,710 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#33,710
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (21.3/100): 11.0
avg claims per patent: -86%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33710 · Foreign Corporation #33,710 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #33,710/49,997
PHOTO-FINISH Tyri International
CPC-NARROW H01R · 4 areas
INNOV-THIN 21.3/100
CLAIMS-PAR 11.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -86% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tyri International, 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 U.d.’s 21.3 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 7.6 pts (36%) Velocity 0.0 pts (0%) Breadth 7.1 pts (33%) Claim depth 6.6 pts (31%)

Qualcomm Incorporated · highest

85
Nokian Tyres · near

21
Reneuron · near

21
Sparrow · near

21
U D · this assignee

21
The Neck Hammock · near

21
3D Lighting… · lowest

7

What this shows U.d.'s Innovation Score is 21.3/100 (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.

Does more volume mean deeper claims for U.d.?

Each dot is one of U.d.’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). U.d.’s own 11.0 claims/patent is at or below the 13.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where U.d.'s grants concentrate

U.D. Electronic Corp. is a focused PatentsView assignee: 4 CPC subclasses with 75% of grants classified under H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors). Peak complete grant year is 2019 (4 grants) versus a trough of 1 in 2015. By volume, U.d. sits between Tyri International, Inc. and Uc-care Ltd..

Tyri International

8
Tyrolit—Schleifmi…

8
U&U Engineering

8
U-tec Group

8
U S Tsubaki Holdi…

8
Ubiq Security

8
Ubukata Industries

8
Uc-care

8
U D ◀

8

What this shows U.D. holds 8 patents at rank #33,689, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near UD

By rank, the assignees closest to #33,689 in granted patent volume.

Leaders in H01R (Electrically-conductive Connections)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for UD, neither rank-band nor same-CPC leaders (those blocks stay above). In H01R (Electrically-conductive Connections), UD ranks #475 of 2,265 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (21 here).

Sparrow Co., Ltd 21 Reneuron Limited 21 Nokian Tyres plc 21 The Neck Hammock, Inc. 21

U.d.'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

USPTO utility patent grants by year · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

U.D. Electronic Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	12.5%
2017	2	25.0%
2019	4	50.0%
2020	1	12.5%

Which technologies does U.D. Electronic Corp. patent most?

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 6

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 1

Top 4 of 4 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

U.D. Electronic Corp.'s patent record in context - here's where to go next.

U.D. Electronic Corp.'s lead technology class is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors), 75% of its portfolio - see every assignee active in that class. Explore H01R
Ranked #33,710 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare U.D. Electronic Corp. against Tyri International, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.3/100 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.