Where does Aderans Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Aderans Company Limited ranks #15,088 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 Aderans Company Limited hold?

Aderans Company Limited holds 19 US utility patents granted between 2015 and 2025, spanning 4 technology areas.

What is Aderans Company Limited's Innovation Score?

Aderans Company Limited has an Innovation Score of 21.7 out of 100 (9th 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 Aderans Company Limited focus on?

Aderans Company Limited's top technology area is A41G (Artificial FLOWERS; WIGS; MASKS; Feathers) with 7 patents. Grants appear in 4 CPC subclasses total.

Is Aderans Company Limited's patent grant rate increasing or decreasing?

Aderans Company Limited's recent grant velocity is -20% 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 Aderans Company Limited's patents?

Aderans Company Limited's patents average 4.4 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 Aderans Company Limited 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

Aderans Company Limited

USPTO PatentsView assignee record - 19 granted patents across 4 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: A41G (Artificial FLOWERS; WIGS; MASKS; Feathers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Aderans ranks #15,088 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 4 technology areas.

#15,088
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.7/100): 4.4
avg claims per patent: -20%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15088 · Foreign Corporation #15,088 · 19 grants

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

GRANTS-MICRO 19 grants
MID-PACK #15,088/49,997
PHOTO-FINISH 2Pi-Sigma
CPC-NARROW A41G · 4 areas
INNOV-THIN 21.7/100
CLAIMS-SPARSE 4.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -20% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 2Pi-Sigma Corp. (±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
Aderans · this assignee

22
3D Lighting… · lowest

7

What this shows Aderans's Innovation Score is 21.7/100 (9th 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 Aderans's grants concentrate

Aderans Company Limited is a focused PatentsView assignee: 4 CPC subclasses with 36.8% of grants classified under A41G (Artificial FLOWERS; WIGS; MASKS; Feathers). Peak complete grant year is 2021 (4 grants) versus a trough of 2 in 2018. By volume, Aderans sits between 2Pi-Sigma Corp. and Advanced Softmaterials Inc..

Aderans's three-year grant acceleration

Aderans Company Limited shows 2 grants in 2022–2024 against only 8 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.

2pi-sigma

19
7D Surgical

19
ACT

19
ADA Foundation

19
Adom Advanced Opt…

19
Advanced Agrilyti…

19
Advanced Micro-fa…

19
Advanced Softmate…

19
Aderans ◀

19

What this shows Aderans holds 19 patents at rank #15,080, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Aderans

By rank, the assignees closest to #15,080 in granted patent volume.

Leaders in A41G (Artificial Flowers)

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

Aderans's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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

Aderans Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	15.8%
2016	3	15.8%
2018	2	10.5%
2019	2	10.5%
2020	2	10.5%
2021	4	21.1%
2023	2	10.5%
2025partial year	1	5.3%

Which technologies does Aderans Company Limited patent most?

A41G - Artificial FLOWERS; WIGS; MASKS; Feathers 7

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring 2

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 1

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 1

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#15,088

of 49,997 tracked assignees

Innovation Score

21.7 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

Aderans Company Limited's patent record in context - here's where to go next.

Aderans Company Limited's lead technology class is A41G (Artificial FLOWERS; WIGS; MASKS; Feathers), 36.8% of its portfolio - see every assignee active in that class. Explore A41G
Ranked #15,088 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Aderans Company Limited against 2Pi-Sigma Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.7/100 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.