Where does On-Bright Electronics (Shanghai) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), On-Bright Electronics (Shanghai) Co., Ltd. ranks #1,338 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 On-Bright Electronics (Shanghai) Co., Ltd. hold?

On-Bright Electronics (Shanghai) Co., Ltd. holds 316 US utility patents granted between 2015 and 2025, spanning 15 technology areas.

What is On-Bright Electronics (Shanghai) Co., Ltd.'s Innovation Score?

On-Bright Electronics (Shanghai) Co., Ltd. has an Innovation Score of 49.9 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is On-Bright Electronics (Shanghai) Co., Ltd.'s patent grant rate increasing or decreasing?

On-Bright Electronics (Shanghai) Co., Ltd.'s recent grant velocity is -33% 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 On-Bright Electronics (Shanghai) Co., Ltd.'s patents?

On-Bright Electronics (Shanghai) Co., Ltd.'s patents average 22.6 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 On-Bright Electronics (Shanghai) 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

On-Bright Electronics (Shanghai) Co., Ltd.

Q: What technology areas does On-Bright Electronics (Shanghai) Co., Ltd. focus on?

On-Bright Electronics (Shanghai) Co., Ltd.'s top technology area is H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof) with 188 patents. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 316 granted patents across 15 technology areas, recorded in grant years 2015–2025. 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: H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, On-bright ranks #1,338 of 49,997 tracked US assignees by granted-patent volume, with 316 patents across 15 technology areas.

#1,338
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.9/100): 22.6
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1338 · Foreign Corporation #1,338 · 316 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 316 grants
TOP-DECILE #1,338/49,997
PHOTO-FINISH Cummins Filtration IP
CPC-FOCUS H02M · 15 areas
INNOV-PAR 49.9/100
CLAIMS-DENSE 22.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cummins Filtration IP, 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.

Qualcomm Incorporated · highest

85
Christie Digital… · near

50
Corindus · near

50
Liberty Hardware MFG · near

50
On-Bright (Shanghai) · this assignee

50
Slack · near

50
3D Lighting… · lowest

7

What this shows On-bright's Innovation Score is 49.9/100 (top 14% 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 On-bright's grants concentrate

On-Bright Electronics (Shanghai) Co., Ltd. is a focused PatentsView assignee: 15 CPC subclasses with 59.5% of grants classified under H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;). Peak complete grant year is 2019 (65 grants) versus a trough of 13 in 2022. By volume, On-bright sits between Massachusetts Mutual Life Insurance Company and Masonite Corporation.

On-bright's three-year grant acceleration

From 2019–2021 to 2022–2024, On-Bright Electronics (Shanghai) Co., Ltd. moved from 128 to 53 grants (0.41x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,857. See the growth leaderboard.

Massachusetts Mut…

317
Qisda

317
University of Kan…

317
Cummins Filtratio…

316
THE University OF…

316
On-bright (Shangh… ◀

316
III Holdings 12

315
Manufacturing Res…

315
Masonite

315

What this shows On-Bright holds 316 patents at rank #1,338, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near On-Bright

By rank, the assignees closest to #1,338 in granted patent volume.

Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)

Other assignees with the most granted patents in On-Bright's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for On-Bright, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (50 here).

Slack Technologies, LLC 50 Liberty Hardware MFG. Corp. 50 Christie Digital Systems USA, Inc. 50 Corindus, Inc. 50

Similar claim depth

Nearest assignees by average claims per patent (22.6 here).

Berg Companies, Inc. 22.6 avg Movidius Limited 22.6 avg Rogers Corporation 22.6 avg Koss Corporation 22.6 avg

On-bright's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2015–2025

Grants by year

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

View data table

On-Bright Electronics (Shanghai) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	23	7.3%
2016	20	6.3%
2017	35	11.1%
2018	29	9.2%
2019	65	20.6%
2020	39	12.3%
2021	24	7.6%
2022	13	4.1%
2023	24	7.6%
2024	16	5.1%
2025partial year	28	8.9%

Which technologies does On-Bright Electronics (Shanghai) Co., Ltd. patent most?

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 188

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 164

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 118

H03K - Pulse Technique 31

H02H - Emergency Protective Circuit Arrangements 28

H03F - Amplifiers 21

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 13

G05F - Systems FOR Regulating Electric OR Magnetic Variables 11

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 7

H03M - CODING; DECODING; Code Conversion IN General 4

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 3

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 1

G06F - Electric Digital Data Processing 1

Top 15 of 15 technology areas

Where it ranks

Overall rank by patents

#1,338

of 49,997 tracked assignees

Innovation Score

49.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

On-Bright Electronics (Shanghai) Co., Ltd.'s patent record in context - here's where to go next.

On-Bright Electronics (Shanghai) Co., Ltd.'s lead technology class is H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;), 59.5% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #1,338 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare On-Bright Electronics (Shanghai) Co., Ltd. against Massachusetts Mutual Life Insurance Company, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.9/100 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.