Where does Aica Kogyo Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Aica Kogyo Co., Ltd. ranks #34,124 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 Aica Kogyo Co., Ltd. hold?

Aica Kogyo Co., Ltd. holds 7 US utility patents granted between 2017 and 2024, spanning 13 technology areas.

What is Aica Kogyo Co., Ltd.'s Innovation Score?

Aica Kogyo Co., Ltd. has an Innovation Score of 32.4 out of 100 (41st 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 Aica Kogyo Co., Ltd. focus on?

Aica Kogyo Co., Ltd.'s top technology area is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form) with 7 patents, ranking #559 of 3,088 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Aica Kogyo Co., Ltd.'s patent grant rate increasing or decreasing?

Aica Kogyo Co., Ltd.'s recent grant velocity is +33% 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 Aica Kogyo Co., Ltd.'s patents?

Aica Kogyo Co., Ltd.'s patents average 13.4 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 Aica Kogyo 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

Aica Kogyo Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 13 technology areas, recorded in grant years 2017–2024. 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: B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Aica ranks #34,124 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 13 technology areas.

#34,124
of 49,997 US assignees by volume: 41st percentile
by Innovation Score (32.4/100): 13.4
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34124 · Foreign Corporation #34,124 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,124/49,997
PHOTO-FINISH Agents AIR
CPC-FOCUS B32B · 13 areas
INNOV-THIN 32.4/100
CLAIMS-RICH 13.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Agents AIR 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.

How Aica’s 32.4 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 7.2 pts (22%) Velocity 4.4 pts (14%) Breadth 12.7 pts (39%) Claim depth 8.1 pts (25%)

Qualcomm Incorporated · highest

85
Colorado Energy… · near

32
Guangzhou Cellprotek… · near

32
Aica Kogyo · this assignee

32
C Rob Hammerstein & KG · near

32
University of… · near

32
3D Lighting… · lowest

7

What this shows Aica's Innovation Score is 32.4/100 (41st 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 Aica?

Each dot is one of Aica’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). Aica’s own 13.4 claims/patent is at or below the 17.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Aica's grants concentrate

Aica Kogyo Co., Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 100% of grants classified under B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2019. By volume, Aica sits between Agents AIR LLC and Aimatics Co., Ltd..

Aica's three-year grant acceleration

Aica Kogyo Co., Ltd. shows 2 grants in 2022–2024 against only 3 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.

Agents AIR

7
Agile Wind Power

7
AI Biomed

7
AI Metrics

7
Aiforia OYJ

7
Ailive

7
AIM Intelligent M…

7
Aimatics

7
Aica Kogyo ◀

7

What this shows Aica holds 7 patents at rank #34,089, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Aica

By rank, the assignees closest to #34,089 in granted patent volume.

Leaders in B32B (Layered Products)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Aica, neither rank-band nor same-CPC leaders (those blocks stay above). In B32B (Layered Products), Aica ranks #559 of 3,088 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (32 here).

C. Rob. Hammerstein GmbH & Co. KG 32 University of Florida Foundation, Incorporated 32 Colorado Energy Research Technologies, LLC 32 Guangzhou Cellprotek Pharmaceutical Co., Ltd 32

Aica's Innovation Score vs. every tracked assignee

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

32 41st percentile higher than 41% 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 · 2017–2024

Grants by year

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

View data table

Aica Kogyo Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	28.6%
2019	1	14.3%
2020	1	14.3%
2021	1	14.3%
2022	1	14.3%
2024	1	14.3%

Which technologies does Aica Kogyo Co., Ltd. patent most?

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 7

Y10T - Technical Subjects Covered BY Former US Classification 5

B44C - Producing Decorative Effects ; MOSAICS; Tarsia Work ; Paperhanging 3

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 2

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 2

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 1

D21H - Pulp COMPOSITIONS; Preparation Thereof NOT Covered BY Subclasses D21c OR D21D; Impregnating OR Coating OF PAPER; Treatment OF Finished Paper NOT Covered BY Class B31 OR Subclass D21G; Paper NOT Otherwise Provided FOR 1

E04C - Structural ELEMENTS; Building Materials 1

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

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 1

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 1

A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture 1

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

Top 13 of 13 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

Aica Kogyo Co., Ltd.'s patent record in context - here's where to go next.

Aica Kogyo Co., Ltd.'s lead technology class is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form), 100% of its portfolio - see every assignee active in that class. Explore B32B
Ranked #34,124 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Aica Kogyo Co., Ltd. against Agents AIR LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.4/100 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.