Where does Dayco Europe S.R.L. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dayco Europe S.R.L. ranks #10,302 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 Dayco Europe S.R.L. hold?

Dayco Europe S.R.L. holds 30 US utility patents granted between 2015 and 2025, spanning 21 technology areas.

What is Dayco Europe S.R.L.'s Innovation Score?

Dayco Europe S.R.L. has an Innovation Score of 49.8 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%).

What technology areas does Dayco Europe S.R.L. focus on?

Dayco Europe S.R.L.'s top technology area is F16H (Gearing) with 20 patents, ranking #152 of 1,603 assignees active in that subclass. Grants appear in 21 CPC subclasses total.

Is Dayco Europe S.R.L.'s patent grant rate increasing or decreasing?

Dayco Europe S.R.L.'s recent grant velocity is +23% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Dayco Europe S.R.L.'s patents?

Dayco Europe S.R.L.'s patents average 13.9 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.

How is the Dayco Europe S.R.L. 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

Dayco Europe S.R.L.

USPTO PatentsView assignee record - 30 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: F16H (Gearing).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Dayco ranks #10,302 of 49,997 tracked US assignees by granted-patent volume, with 30 patents across 21 technology areas.

#10,302
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.8/100): 13.9
avg claims per patent: +23%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10302 · Foreign Corporation #10,302 · 30 grants

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

GRANTS-SMALL 30 grants
UPPER-Q #10,302/49,997
PHOTO-FINISH Corner Star
CPC-FOCUS F16H · 21 areas
INNOV-PAR 49.8/100
CLAIMS-RICH 13.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +23% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Corner Star Limited (±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 Dayco’s 49.8 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 11.9 pts (24%) Velocity 13.3 pts (27%) Breadth 16.2 pts (33%) Claim depth 8.4 pts (17%)

Qualcomm Incorporated · highest

85
Dayco Europe S R L · this assignee

50
Z Intellectual… · near

50
Broetje-Automation · near

50
Industry-Academic… · near

50
Shenzhen Institutes… · near

50
3D Lighting… · lowest

7

What this shows Dayco's Innovation Score is 49.8/100 (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.

Does more volume mean deeper claims for Dayco?

Each dot is one of Dayco’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). Dayco’s own 13.9 claims/patent is at or below the 16.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Dayco's grants concentrate

Dayco Europe S.R.L. is a focused PatentsView assignee: 21 CPC subclasses with 66.7% of grants classified under F16H (Gearing). Peak complete grant year is 2024 (7 grants) versus a trough of 2 in 2015. By volume, Dayco sits between Corner Star Limited and Dreco Energy Services ULC.

Dayco's three-year grant acceleration

Dayco Europe S.R.L. shows 12 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.

Corner Star

30
Crestovo Holdings

30
Cue Biopharma

30
Cummins Enterprise

30
DG International…

30
DN Solutions

30
DOMPÈ Farmaceutic…

30
Dreco Energy Serv…

30
Dayco Europe S R L ◀

30

What this shows Dayco holds 30 patents at rank #10,301, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dayco

By rank, the assignees closest to #10,301 in granted patent volume.

Leaders in F16H (Gearing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Dayco, neither rank-band nor same-CPC leaders (those blocks stay above). In F16H (Gearing), Dayco ranks #152 of 1,603 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (50 here).

Z Intellectual Property Holding Company, LLC 50 Industry-Academic Cooperation Foundation, Dankook University 50 Broetje-Automation GmbH 50 Shenzhen Institutes OF Advanced Technology Chinese Academy OF Sciences 50

Dayco'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

Dayco Europe S.R.L. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	6.7%
2016	3	10.0%
2017	2	6.7%
2018	4	13.3%
2019	2	6.7%
2020	4	13.3%
2022	2	6.7%
2023	3	10.0%
2024	7	23.3%
2025partial year	1	3.3%

Which technologies does Dayco Europe S.R.L. patent most?

F16H - Gearing 20

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 10

F16G - Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor 9

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 6

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 5

Y02T - Climate Change Mitigation Technologies Related TO Transportation 5

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 4

C08L - Compositions OF Macromolecular Compounds 2

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 2

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 1

B01D - Separation 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

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

Dayco Europe S.R.L.'s patent record in context - here's where to go next.

Dayco Europe S.R.L.'s lead technology class is F16H (Gearing), 66.7% of its portfolio - see every assignee active in that class. Explore F16H
Ranked #10,302 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dayco Europe S.R.L. against Corner Star Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.8/100 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.