Where does Champion Power Equipment, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Champion Power Equipment, Inc. ranks #8,761 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 Champion Power Equipment, Inc. hold?

Champion Power Equipment, Inc. holds 36 US utility patents granted between 2015 and 2025, spanning 21 technology areas.

What is Champion Power Equipment, Inc.'s Innovation Score?

Champion Power Equipment, Inc. has an Innovation Score of 46.9 out of 100 (top 20% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Champion Power Equipment, Inc. focus on?

Champion Power Equipment, Inc.'s top technology area is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General) with 18 patents, ranking #60 of 496 assignees active in that subclass. Grants appear in 21 CPC subclasses total.

Is Champion Power Equipment, Inc.'s patent grant rate increasing or decreasing?

Champion Power Equipment, Inc.'s recent grant velocity is +420% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Champion Power Equipment, Inc.'s patents?

Champion Power Equipment, Inc.'s patents average 20.1 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 Champion Power Equipment, 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

Champion Power Equipment, Inc.

USPTO PatentsView assignee record - 36 granted patents across 21 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: F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Champion ranks #8,761 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 21 technology areas.

#8,761
of 49,997 US assignees by volume: Top 20%
by Innovation Score (46.9/100): 20.1
avg claims per patent: +420%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8761 · US Corporation #8,761 · 36 grants

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

GRANTS-SMALL 36 grants
UPPER-Q #8,761/49,997
PHOTO-FINISH Celestica Technology…
CPC-FOCUS F02B · 21 areas
INNOV-PAR 46.9/100
CLAIMS-DENSE 20.1 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +420% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Celestica Technology Consultancy (Shanghai) Co. Ltd (±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 Champion’s 46.9 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 12.5 pts (27%) Velocity 6.2 pts (13%) Breadth 16.2 pts (35%) Claim depth 12.0 pts (26%)

Qualcomm Incorporated · highest

85
Amrita Vishwa… · near

47
Champion Power… · this assignee

47
Mitsubishi Steel MFG · near

47
Qomplx · near

47
Runtech Systems OY · near

47
3D Lighting… · lowest

7

What this shows Champion's Innovation Score is 46.9/100 (top 20% 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 Champion?

Each dot is one of Champion’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). Champion’s own 20.1 claims/patent is ABOVE the 17.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Champion's grants concentrate

Champion Power Equipment, Inc. is a focused PatentsView assignee: 21 CPC subclasses with 50% of grants classified under F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General). Peak complete grant year is 2021 (7 grants) versus a trough of 1 in 2015. By volume, Champion sits between CelLink Corporation and Cox Automotive, Inc..

Champion's three-year grant acceleration

Champion Power Equipment, Inc. shows 14 grants in 2022–2024 against only 15 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.

Cellink

36
Celestica Technol…

36
Centrexion Therap…

36
Ceterix Orthopaed…

36
Circulite

36
Ciro

36
Cosmo

36
Cox Automotive

36
Champion Power Eq… ◀

36

What this shows Champion holds 36 patents at rank #8,768, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Champion

By rank, the assignees closest to #8,768 in granted patent volume.

Leaders in F02B (Internal-combustion Piston Engines)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Champion, neither rank-band nor same-CPC leaders (those blocks stay above). In F02B (Internal-combustion Piston Engines), Champion ranks #60 of 496 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (47 here).

Mitsubishi Steel MFG. Co., Ltd. 47 Amrita Vishwa Vidyapeetham 47 Qomplx LLC 47 Runtech Systems OY 47

Champion's Innovation Score vs. every tracked assignee

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

47 Top 20% higher than 80% 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

Champion Power Equipment, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	2.8%
2016	1	2.8%
2019	3	8.3%
2020	5	13.9%
2021	7	19.4%
2022	6	16.7%
2023	5	13.9%
2024	3	8.3%
2025partial year	5	13.9%

Which technologies does Champion Power Equipment, Inc. patent most?

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 18

F02D - Controlling Combustion Engines 17

Y02T - Climate Change Mitigation Technologies Related TO Transportation 14

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 9

F01P - Cooling OF Machines OR Engines IN GENERAL; Cooling OF Internal-combustion Engines 7

F02N - Starting OF Combustion ENGINES; Starting Aids FOR Such Engines, NOT Otherwise Provided FOR 7

Y10T - Technical Subjects Covered BY Former US Classification 5

H02K - Dynamo-electric Machines 5

F01M - Lubricating OF Machines OR Engines IN GENERAL; Lubricating Internal Combustion ENGINES; Crankcase Ventilating 4

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 4

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 3

F16N - Lubricating 3

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 2

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

Top 15 of 21 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

Champion Power Equipment, Inc.'s patent record in context - here's where to go next.

Champion Power Equipment, Inc.'s lead technology class is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General), 50% of its portfolio - see every assignee active in that class. Explore F02B
Ranked #8,761 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Champion Power Equipment, Inc. against CelLink Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.9/100 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.