Where does Alpinestars Research SRL rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Alpinestars Research SRL ranks #16,577 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 Alpinestars Research SRL hold?

Alpinestars Research SRL holds 17 US utility patents granted between 2015 and 2021, spanning 14 technology areas.

What is Alpinestars Research SRL's Innovation Score?

Alpinestars Research SRL 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%).

What technology areas does Alpinestars Research SRL focus on?

Alpinestars Research SRL's top technology area is A41D (OUTERWEAR; Protective GARMENTS; Accessories) with 10 patents, ranking #34 of 582 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Alpinestars Research SRL's patent grant rate increasing or decreasing?

Alpinestars Research SRL's recent grant velocity is -79% 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 Alpinestars Research SRL's patents?

Alpinestars Research SRL's patents average 18.0 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 Alpinestars Research SRL 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

Alpinestars Research SRL

USPTO PatentsView assignee record - 17 granted patents across 14 technology areas, recorded in grant years 2015–2021. 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: A41D (OUTERWEAR; Protective GARMENTS; Accessories).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Alpinestars ranks #16,577 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 14 technology areas.

#16,577
of 49,997 US assignees by volume: 46th percentile
by Innovation Score (34.0/100): 18.0
avg claims per patent: -79%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16577 · Foreign Corporation #16,577 · 17 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 17 grants
MID-PACK #16,577/49,997
PHOTO-FINISH Akita University
CPC-FOCUS A41D · 14 areas
INNOV-THIN 34.0/100
CLAIMS-RICH 18.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -79% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Akita University (±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 Alpinestars’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 10.0 pts (29%) Velocity 0.0 pts (0%) Breadth 13.2 pts (39%) Claim depth 10.8 pts (32%)

Qualcomm Incorporated · highest

85
Alpinestars… · this assignee

34
3D Lighting… · lowest

7

What this shows Alpinestars'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 Alpinestars?

Each dot is one of Alpinestars’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). Alpinestars’s own 18.0 claims/patent is ABOVE the 14.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Alpinestars's grants concentrate

Alpinestars Research SRL is a focused PatentsView assignee: 14 CPC subclasses with 58.8% of grants classified under A41D (OUTERWEAR; Protective GARMENTS; Accessories). Peak complete grant year is 2015 (6 grants) versus a trough of 1 in 2021. By volume, Alpinestars sits between Akita University and Amrona AG.

Akita University

17
Alcor Scientific

17
Alexander Wang In…

17
Algotec Systems

17
Altek Biotechnolo…

17
Ambassador Asset…

17
Amorphical

17
Amrona

17
Alpinestars Resea… ◀

17

What this shows Alpinestars holds 17 patents at rank #16,556, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Alpinestars

By rank, the assignees closest to #16,556 in granted patent volume.

Leaders in A41D (Outerwear)

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

Alpinestars'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 · 2015–2021

Grants by year

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

View data table

Alpinestars Research SRL patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	35.3%
2016	4	23.5%
2017	2	11.8%
2019	2	11.8%
2020	2	11.8%
2021	1	5.9%

Which technologies does Alpinestars Research SRL patent most?

A41D - OUTERWEAR; Protective GARMENTS; Accessories 10

A43B - Characteristic Features OF FOOTWEAR; Parts OF Footwear 5

A42B - HATS; Head Coverings 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

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 1

A44B - Buttons, Pins, Buckles, Slide Fasteners, OR THE Like 1

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 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

A41F - Garment FASTENINGS; Suspenders 1

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

A43C - Fastenings OR Attachments OF FOOTWEAR; Laces IN General 1

Top 14 of 14 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

Alpinestars Research SRL's patent record in context - here's where to go next.

Alpinestars Research SRL's lead technology class is A41D (OUTERWEAR; Protective GARMENTS; Accessories), 58.8% of its portfolio - see every assignee active in that class. Explore A41D
Ranked #16,577 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Alpinestars Research SRL against Akita University, 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.