Where does Serapid France rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Serapid France ranks #42,905 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 Serapid France hold?

Serapid France holds 6 US utility patents granted between 2019 and 2024, spanning 4 technology areas.

What is Serapid France's Innovation Score?

Serapid France has an Innovation Score of 42.4 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Serapid France's patent grant rate increasing or decreasing?

Serapid France's recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Serapid France's patents?

Serapid France's patents average 14.3 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 Serapid France 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

Serapid France

Q: What technology areas does Serapid France focus on?

Serapid France's top technology area is F16G (Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor) with 6 patents. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2019–2024. 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: F16G (Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Serapid ranks #42,905 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#42,905
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.4/100): 14.3
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42905 · Foreign Corporation #42,905 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,905/49,997
PHOTO-FINISH Seoyon
CPC-NARROW F16G · 4 areas
INNOV-PAR 42.4/100
CLAIMS-RICH 14.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Seoyon Electronics 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.

Qualcomm Incorporated · highest

85
Serapid France · this assignee

42
3D Lighting… · lowest

7

What this shows Serapid's Innovation Score is 42.4/100 (top 31% 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 Serapid's grants concentrate

Serapid France is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under F16G (Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2019. By volume, Serapid sits between Seoyon Electronics Co., Ltd. and Sgce LLC.

Serapid's three-year grant acceleration

Serapid France shows 5 grants in 2022–2024 against only 1 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.

Seoyon

6
Separation

6
Sequent Software

6
Sequoia Pharmaceu…

6
Serene House Inte…

6
Seton Healthcare…

6
SFI Technology

6
Sgce

6
Serapid France ◀

6

What this shows Serapid holds 6 patents at rank #42,801, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Serapid

By rank, the assignees closest to #42,801 in granted patent volume.

Leaders in F16G (Belts)

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

Serapid's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% 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 · 2019–2024

Grants by year

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

View data table

Serapid France patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2022	2	33.3%
2023	1	16.7%
2024	2	33.3%

Which technologies does Serapid France patent most?

F16G - Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor 6

F16H - Gearing 3

B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load 3

E05F - Devices FOR Moving Wings Into Open OR Closed POSITION; Checks FOR WINGS; Wing Fittings NOT Otherwise Provided FOR, Concerned With THE Functioning OF THE Wing 2

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#42,905

of 49,997 tracked assignees

Innovation Score

42.4 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

Serapid France's patent record in context - here's where to go next.

Serapid France's lead technology class is F16G (Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor), 100% of its portfolio - see every assignee active in that class. Explore F16G
Ranked #42,905 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Serapid France against Seoyon Electronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.4/100 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.