Where does Once Innovations, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Once Innovations, Inc. ranks #8,656 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 Once Innovations, Inc. hold?

Once Innovations, Inc. holds 37 US utility patents granted between 2015 and 2019, spanning 20 technology areas.

What is Once Innovations, Inc.'s Innovation Score?

Once Innovations, Inc. has an Innovation Score of 34.0 out of 100 (46th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Once Innovations, Inc.'s patent grant rate increasing or decreasing?

Once Innovations, Inc.'s recent grant velocity is -100% 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 Once Innovations, Inc.'s patents?

Once Innovations, Inc.'s patents average 9.5 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 Once Innovations, Inc. 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 US Corporation

Once Innovations, Inc.

Q: What technology areas does Once Innovations, Inc. focus on?

Once Innovations, Inc.'s top technology area is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General) with 25 patents, ranking #146 of 2,247 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

USPTO PatentsView assignee record - 37 granted patents across 20 technology areas, recorded in grant years 2015–2019. 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: H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Once ranks #8,656 of 49,997 tracked US assignees by granted-patent volume, with 37 patents across 20 technology areas.

#8,656
of 49,997 US assignees by volume: 46th percentile
by Innovation Score (34.0/100): 9.5
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8656 · US Corporation #8,656 · 37 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 37 grants
UPPER-Q #8,656/49,997
PHOTO-FINISH Novavax
CPC-FOCUS H05B · 20 areas
INNOV-THIN 34.0/100
CLAIMS-PAR 9.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Novavax, 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 Once’s 34.0 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 12.6 pts (37%) Velocity 0.0 pts (0%) Breadth 15.8 pts (46%) Claim depth 5.7 pts (17%)

Qualcomm Incorporated · highest

85
Once Innovations · this assignee

34
Scosche Industries · near

34
Yangtze Optical… · near

34
39F USA · near

34
Regal Beloit… · near

34
3D Lighting… · lowest

7

What this shows Once's Innovation Score is 34.0/100 (46th 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 Once?

Each dot is one of Once’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). Once’s own 9.5 claims/patent is at or below the 15.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Once's grants concentrate

Once Innovations, Inc. is a focused PatentsView assignee: 20 CPC subclasses with 67.6% of grants classified under H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General). Peak complete grant year is 2016 (12 grants) versus a trough of 2 in 2015. By volume, Once sits between Novavax, Inc. and Prologium Technology Co., Ltd..

Novavax

37
OCI

37
Optex

37
Orthohelix Surgic…

37
Oxylabs UAB

37
Pacific Engineeri…

37
Progressive Casua…

37
Prologium Technol…

37
Once Innovations ◀

37

What this shows Once holds 37 patents at rank #8,657, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Once

By rank, the assignees closest to #8,657 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Once, neither rank-band nor same-CPC leaders (those blocks stay above). In H05B (Electric Heating), Once ranks #146 of 2,247 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (34 here).

Yangtze Optical Fibre AND Cable Joint Stock Limited Company 34 Scosche Industries, Inc. 34 39F USA Inc 34 Regal Beloit Australia Pty Ltd 34

Once's Innovation Score vs. every tracked assignee

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

34 46th percentile higher than 46% 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 · 2015–2019

Grants by year

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

View data table

Once Innovations, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	5.4%
2016	12	32.4%
2017	12	32.4%
2018	4	10.8%
2019	7	18.9%

Which technologies does Once Innovations, Inc. patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 25

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 19

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 14

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 14

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 7

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 7

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 7

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 5

Y10T - Technical Subjects Covered BY Former US Classification 5

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 5

Y02A - Technologies FOR Adaptation TO Climate Change 4

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 4

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 3

H01L - Semiconductor Devices NOT Covered BY Class H10 3

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 3

Top 15 of 20 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

Once Innovations, Inc.'s patent record in context - here's where to go next.

Once Innovations, Inc.'s lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 67.6% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #8,656 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Once Innovations, Inc. against Novavax, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.0/100 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.

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.