Where does Kirintec Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kirintec Limited ranks #41,241 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 Kirintec Limited hold?

Kirintec Limited holds 6 US utility patents granted between 2015 and 2023, spanning 9 technology areas.

What is Kirintec Limited's Innovation Score?

Kirintec Limited has an Innovation Score of 33.4 out of 100 (44th 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 Kirintec Limited focus on?

Kirintec Limited's top technology area is H04B (Transmission) with 4 patents, ranking #1,496 of 3,909 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Kirintec Limited's patent grant rate increasing or decreasing?

Kirintec Limited's recent grant velocity is +0% 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 Kirintec Limited's patents?

Kirintec Limited's patents average 15.7 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 Kirintec 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

Kirintec Limited

USPTO PatentsView assignee record - 6 granted patents across 9 technology areas, recorded in grant years 2015–2023. 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: H04B (Transmission).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kirintec ranks #41,241 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 9 technology areas.

#41,241
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.4/100): 15.7
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R41241 · Foreign Corporation #41,241 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #41,241/49,997
PHOTO-FINISH Kingdream Public
CPC-NARROW H04B · 9 areas
INNOV-THIN 33.4/100
CLAIMS-RICH 15.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kingdream Public Limited Company (±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 Kirintec’s 33.4 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 6.7 pts (20%) Velocity 6.7 pts (20%) Breadth 10.6 pts (32%) Claim depth 9.4 pts (28%)

Qualcomm Incorporated · highest

85
Curiteva · near

33
Q3 Medical Devices · near

33
Evga · near

33
Kirintec · this assignee

33
Fuji Seiko · near

33
3D Lighting… · lowest

7

What this shows Kirintec's Innovation Score is 33.4/100 (44th 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 Kirintec?

Each dot is one of Kirintec’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). Kirintec’s own 15.7 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.

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

Where Kirintec's grants concentrate

Kirintec Limited is a focused PatentsView assignee: 9 CPC subclasses with 66.7% of grants classified under H04B (Transmission). By volume, Kirintec sits between Kingdream Public Limited Company and KLA-Tenor Corp..

Kirintec's three-year grant acceleration

Kirintec Limited shows 2 grants in 2022–2024 against only 2 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.

Kingdream Public

6
Kinko-optical

6
Kinsun Industries

6
Kirin Beer

6
Kisan

6
Kivu Consulting

6
Kl-kepong Oleomas…

6
Kla-tenor

6
Kirintec ◀

6

What this shows Kirintec holds 6 patents at rank #41,182, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kirintec

By rank, the assignees closest to #41,182 in granted patent volume.

Leaders in H04B (Transmission)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Kirintec, neither rank-band nor same-CPC leaders (those blocks stay above). In H04B (Transmission), Kirintec ranks #1,496 of 3,909 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (33 here).

Evga Corporation 33 Curiteva, Inc. 33 Q3 Medical Devices Limited 33 Fuji Seiko Co., Ltd. 33

Kirintec's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2015–2023

Grants by year

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

View data table

Kirintec Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2017	1	16.7%
2019	1	16.7%
2021	1	16.7%
2022	1	16.7%
2023	1	16.7%

Which technologies does Kirintec Limited patent most?

H04B - Transmission 4

H04K - Secret COMMUNICATION; Jamming OF Communication 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

H03J - Tuning Resonant CIRCUITS; Selecting Resonant Circuits 1

H03B - Generation OF Oscillations, Directly OR BY Frequency-changing, BY Circuits Employing Active Elements Which Operate IN A Non-switching MANNER; Generation OF Noise BY Such Circuits 1

H04H - Broadcast Communication 1

H01Q - Antennas, i.e. Radio Aerials 1

G06F - Electric Digital Data Processing 1

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 1

Top 9 of 9 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

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

Kirintec Limited's lead technology class is H04B (Transmission), 66.7% of its portfolio - see every assignee active in that class. Explore H04B
Ranked #41,241 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kirintec Limited against Kingdream Public Limited Company, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.4/100 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.