Where does One Star International Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), One Star International Co., Ltd. ranks #27,043 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 One Star International Co., Ltd. hold?

One Star International Co., Ltd. holds 10 US utility patents granted between 2017 and 2021, spanning 6 technology areas.

What is One Star International Co., Ltd.'s Innovation Score?

One Star International Co., Ltd. has an Innovation Score of 18.2 out of 100 (5th 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 One Star International Co., Ltd. focus on?

One Star International Co., Ltd.'s top technology area is A46B (Brushes) with 2 patents. Grants appear in 6 CPC subclasses total.

Is One Star International Co., Ltd.'s patent grant rate increasing or decreasing?

One Star International Co., Ltd.'s recent grant velocity is -57% 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 One Star International Co., Ltd.'s patents?

One Star International Co., Ltd.'s patents average 2.1 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 One Star International Co., Ltd. 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

One Star International Co., Ltd.

USPTO PatentsView assignee record - 10 granted patents across 6 technology areas, recorded in grant years 2017–2021. 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: A46B (Brushes).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, One ranks #27,043 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 6 technology areas.

#27,043
of 49,997 US assignees by volume: 5th percentile
by Innovation Score (18.2/100): 2.1
avg claims per patent: -57%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27043 · Foreign Corporation #27,043 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #27,043/49,997
PHOTO-FINISH Olive Seed Industries
CPC-NARROW A46B · 6 areas
INNOV-LOW 18.2/100
CLAIMS-SPARSE 2.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -57% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Olive Seed Industries, LLC (±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
Geovision · near

18
Ningbo Lianda Winch · near

18
One Star International · this assignee

18
Elsner Pac Jungpflan… · near

18
Intrepid Brands · near

18
3D Lighting… · lowest

7

What this shows One's Innovation Score is 18.2/100 (5th 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.

Where One's grants concentrate

One Star International Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 20% of grants classified under A46B (Brushes). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2017. By volume, One sits between Olive Seed Industries, LLC and Out of Sight Vision Systems LLC.

Olive Seed Indust…

10
Oncoarendi Therap…

10
One Home Brands

10
One Lambda

10
Opla Energy

10
Optibiotix

10
Orlandi

10
Out of Sight Visi…

10
One Star Internat… ◀

10

What this shows One holds 10 patents at rank #27,049, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near One

By rank, the assignees closest to #27,049 in granted patent volume.

Leaders in A46B (Brushes)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for One, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (18 here).

Intrepid Brands, LLC 18 Elsner Pac Jungpflanzen GbR 18 Ningbo Lianda Winch Co., Ltd. 18 Geovision Co., Ltd. 18

One's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% 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 · 2017–2021

Grants by year

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

View data table

One Star International Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	10.0%
2018	3	30.0%
2019	3	30.0%
2020	2	20.0%
2021	1	10.0%

Which technologies does One Star International Co., Ltd. patent most?

A46B - Brushes 2

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 2

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 1

Top 6 of 6 technology areas

Where it ranks

Overall rank by patents

#27,043

of 49,997 tracked assignees

Innovation Score

18.2 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

One Star International Co., Ltd.'s patent record in context - here's where to go next.

One Star International Co., Ltd.'s lead technology class is A46B (Brushes), 20% of its portfolio - see every assignee active in that class. Explore A46B
Ranked #27,043 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare One Star International Co., Ltd. against Olive Seed Industries, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 18.2/100 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.