Where does Champion Link International Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Champion Link International Corporation ranks #8,350 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 Link International Corporation hold?

Champion Link International Corporation holds 38 US utility patents granted between 2017 and 2025, spanning 17 technology areas.

What is Champion Link International Corporation's Innovation Score?

Champion Link International Corporation has an Innovation Score of 58.6 out of 100 (top 4% 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 Link International Corporation focus on?

Champion Link International Corporation's top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 37 patents, ranking #9 of 584 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

Is Champion Link International Corporation's patent grant rate increasing or decreasing?

Champion Link International Corporation's recent grant velocity is +1350% 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 Link International Corporation's patents?

Champion Link International Corporation's patents average 18.9 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Champion Link International Corporation

Q: How is the Champion Link International Corporation 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 PatentsView assignee record - 38 granted patents across 17 technology areas, recorded in grant years 2017–2025. 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: E04F (Finishing Work ON Buildings, e.g. Stairs, Floors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Champion ranks #8,350 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 17 technology areas.

#8,350
of 49,997 US assignees by volume: Top 4%
by Innovation Score (58.6/100): 18.9
avg claims per patent: +1350%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8350 · Foreign Corporation #8,350 · 38 grants

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

GRANTS-SMALL 38 grants
UPPER-Q #8,350/49,997
PHOTO-FINISH CardinalCommerce
CPC-FOCUS E04F · 17 areas
INNOV-PAR 58.6/100
CLAIMS-RICH 18.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1350% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: CardinalCommerce Corporation (±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 58.6 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 12.7 pts (22%) Velocity 20.0 pts (34%) Breadth 14.6 pts (25%) Claim depth 11.4 pts (19%)

Qualcomm Incorporated · highest

85
Brelyon · near

59
Champion Link… · this assignee

59
Loewenstein Medical… · near

59
SMA Solar Technology · near

59
Toyota Jidoshokki · near

59
3D Lighting… · lowest

7

What this shows Champion's Innovation Score is 58.6/100 (top 4% 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 18.9 claims/patent is ABOVE the 16.0 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 Link International Corporation is a focused PatentsView assignee: 17 CPC subclasses with 97.4% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2023 (9 grants) versus a trough of 2 in 2017. By volume, Champion sits between CardinalCommerce Corporation and Concaten, Inc..

Champion's three-year grant acceleration

Champion Link International Corporation shows 23 grants in 2022–2024 against only 6 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.

Cardinalcommerce

38
Carl Zeiss SMS

38
Caterpillar Energ…

38
Caterpillar Motor…

38
Clarios Germany &…

38
Coelux S r l

38
Comenity

38
Concaten

38
Champion Link Int… ◀

38

What this shows Champion holds 38 patents at rank #8,354, 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 #8,354 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

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 E04F (Finishing Work ON Buildings), Champion ranks #9 of 584 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (59 here).

Brelyon Inc 59 Loewenstein Medical Technology S.A. 59 SMA Solar Technology AG 59 Kabushiki Kaisha Toyota Jidoshokki 59

Champion's Innovation Score vs. every tracked assignee

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

59 Top 4% higher than 96% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Champion Link International Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	5.3%
2021	6	15.8%
2022	5	13.2%
2023	9	23.7%
2024	9	23.7%
2025partial year	7	18.4%

Which technologies does Champion Link International Corporation patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 37

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 29

E04C - Structural ELEMENTS; Building Materials 9

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 6

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 5

B28B - Shaping Clay OR Other Ceramic COMPOSITIONS; Shaping SLAG; Shaping Mixtures Containing Cementitious Material, e.g. Plaster 4

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 4

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 4

Y10T - Technical Subjects Covered BY Former US Classification 3

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 3

C08L - Compositions OF Macromolecular Compounds 3

B44C - Producing Decorative Effects ; MOSAICS; Tarsia Work ; Paperhanging 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 2

Top 15 of 17 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 Link International Corporation's patent record in context - here's where to go next.

Champion Link International Corporation's lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 97.4% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #8,350 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Champion Link International Corporation against CardinalCommerce Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 58.6/100 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.