Where does Asahi Intecc Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Asahi Intecc Co., Ltd. ranks #2,683 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 Asahi Intecc Co., Ltd. hold?

Asahi Intecc Co., Ltd. holds 144 US utility patents granted between 2015 and 2025, spanning 28 technology areas.

What is Asahi Intecc Co., Ltd.'s Innovation Score?

Asahi Intecc Co., Ltd. has an Innovation Score of 48.1 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Asahi Intecc Co., Ltd.'s patent grant rate increasing or decreasing?

Asahi Intecc Co., Ltd.'s recent grant velocity is +2% 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 Asahi Intecc Co., Ltd.'s patents?

Asahi Intecc Co., Ltd.'s patents average 9.8 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 Asahi Intecc 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

Asahi Intecc Co., Ltd.

Q: What technology areas does Asahi Intecc Co., Ltd. focus on?

Asahi Intecc Co., Ltd.'s top technology area is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor) with 103 patents, ranking #74 of 3,490 assignees active in that subclass. Grants appear in 28 CPC subclasses total.

USPTO PatentsView assignee record - 144 granted patents across 28 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: A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Asahi ranks #2,683 of 49,997 tracked US assignees by granted-patent volume, with 144 patents across 28 technology areas.

#2,683
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.1/100): 9.8
avg claims per patent: +2%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2683 · Foreign Corporation #2,683 · 144 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MID 144 grants
TOP-DECILE #2,683/49,997
PHOTO-FINISH China University of…
CPC-FOCUS A61M · 28 areas
INNOV-PAR 48.1/100
CLAIMS-PAR 9.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +2% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: China University of Petroleum—Beijing (±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 Asahi’s 48.1 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 17.2 pts (36%) Velocity 6.3 pts (13%) Breadth 18.7 pts (39%) Claim depth 5.9 pts (12%)

Qualcomm Incorporated · highest

85
Allegiance · near

48
Arbutus Biopharma · near

48
Asahi Intecc · this assignee

48
SCG Chemicals · near

48
Vita-Mix Management · near

48
3D Lighting… · lowest

7

What this shows Asahi's Innovation Score is 48.1/100 (top 17% 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 Asahi?

Each dot is one of Asahi’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). Asahi’s own 9.8 claims/patent is at or below the 15.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Asahi's grants concentrate

Asahi Intecc Co., Ltd. is a focused PatentsView assignee: 28 CPC subclasses with 71.5% of grants classified under A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor). Peak complete grant year is 2024 (18 grants) versus a trough of 4 in 2017. By volume, Asahi sits between Medela Holding AG and Hisense Broadband Multimedia Technologies Co., Ltd..

Asahi's three-year grant acceleration

From 2019–2021 to 2022–2024, Asahi Intecc Co., Ltd. moved from 40 to 38 grants (0.95x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,320. See the growth leaderboard.

Medela Holding

145
Neste OYJ

145
Newfrey

145
Wheel Pros

145
China University…

144
Cryovac

144
Cummins Power Gen…

144
Hisense Broadband…

144
Asahi Intecc ◀

144

What this shows Asahi holds 144 patents at rank #2,683, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Asahi

By rank, the assignees closest to #2,683 in granted patent volume.

Leaders in A61M (Devices FOR Introducing Media Into)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Asahi, neither rank-band nor same-CPC leaders (those blocks stay above). In A61M (Devices FOR Introducing Media Into), Asahi ranks #74 of 3,490 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Vita-Mix Management Corporation 48 Arbutus Biopharma Corporation 48 Allegiance Corporation 48 SCG Chemicals Co. Ltd 48

Similar claim depth

Nearest assignees by average claims per patent (9.8 here).

Daishinku Corporation 9.8 avg Em-tech Co., Ltd 9.8 avg Industry Academy Cooperation Foundation Of Sejong University 9.8 avg Denso TEN Limited 9.8 avg

Asahi's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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

Asahi Intecc Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	14	9.7%
2016	16	11.1%
2017	4	2.8%
2018	15	10.4%
2019	14	9.7%
2020	9	6.3%
2021	17	11.8%
2022	14	9.7%
2023	6	4.2%
2024	18	12.5%
2025partial year	17	11.8%

Which technologies does Asahi Intecc Co., Ltd. patent most?

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 103

A61B - DIAGNOSIS; SURGERY; Identification 41

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 9

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 9

B21F - Working OR Processing OF Metal Wire 4

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 4

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 3

G02B - Optical Elements, Systems OR Apparatus 2

H10D - Inorganic Electric Semiconductor Devices 2

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 2

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

B21K - Making Forged OR Pressed Metal Products, e.g. Horse-shoes, Rivets, Bolts OR Wheels 2

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

D04C - Braiding OR Manufacture OF Lace, Including Bobbin-net OR Carbonised LACE; Braiding MACHINES; BRAID; Lace 1

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

Top 15 of 28 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

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

Asahi Intecc Co., Ltd.'s lead technology class is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor), 71.5% of its portfolio - see every assignee active in that class. Explore A61M
Ranked #2,683 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Asahi Intecc Co., Ltd. against Medela Holding AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.1/100 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.