Where does Ictk Holdings Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ictk Holdings Co., Ltd. ranks #7,424 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 Ictk Holdings Co., Ltd. hold?

Ictk Holdings Co., Ltd. holds 44 US utility patents granted between 2015 and 2025, spanning 16 technology areas.

What is Ictk Holdings Co., Ltd.'s Innovation Score?

Ictk Holdings Co., Ltd. has an Innovation Score of 38.0 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ictk Holdings Co., Ltd. focus on?

Ictk Holdings Co., Ltd.'s top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 43 patents, ranking #733 of 8,956 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Ictk Holdings Co., Ltd.'s patent grant rate increasing or decreasing?

Ictk Holdings Co., Ltd.'s recent grant velocity is -21% 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 Ictk Holdings Co., Ltd.'s patents?

Ictk Holdings Co., Ltd.'s patents average 15.2 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 Ictk Holdings 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

Ictk Holdings Co., Ltd.

USPTO PatentsView assignee record - 44 granted patents across 16 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: H04L (Transmission OF Digital Information, e.g. Telegraphic Communication).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ictk ranks #7,424 of 49,997 tracked US assignees by granted-patent volume, with 44 patents across 16 technology areas.

#7,424
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.0/100): 15.2
avg claims per patent: -21%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7424 · Foreign Corporation #7,424 · 44 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 44 grants
UPPER-Q #7,424/49,997
PHOTO-FINISH Herbert Kannegiesser
CPC-FOCUS H04L · 16 areas
INNOV-THIN 38.0/100
CLAIMS-RICH 15.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -21% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Herbert Kannegiesser GmbH (±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 Ictk’s 38.0 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 13.1 pts (35%) Velocity 1.6 pts (4%) Breadth 14.1 pts (37%) Claim depth 9.1 pts (24%)

Qualcomm Incorporated · highest

85
Aileron Therapeutics · near

38
Clarifai · near

38
Ictk Holdings · this assignee

38
Lantiq Deutschland · near

38
Newmax Technology · near

38
3D Lighting… · lowest

7

What this shows Ictk's Innovation Score is 38.0/100 (top 42% 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 Ictk?

Each dot is one of Ictk’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). Ictk’s own 15.2 claims/patent is ABOVE the 10.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ictk's grants concentrate

Ictk Holdings Co., Ltd. is a focused PatentsView assignee: 16 CPC subclasses with 97.7% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2020 (10 grants) versus a trough of 2 in 2015. By volume, Ictk sits between Hunan Brunp EV Recycling Co., Ltd. and Kenwood Limited.

Ictk's three-year grant acceleration

From 2019–2021 to 2022–2024, Ictk Holdings Co., Ltd. moved from 21 to 5 grants (0.24x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Hunan Brunp EV Re…

44
Hydac Fluidtechnik

44
Herbert Kannegies…

44
Huawei Internatio…

44
Inglass S P A

44
Ixblue

44
K-international

44
Kenwood

44
Ictk Holdings ◀

44

What this shows Ictk holds 44 patents at rank #7,424, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ictk

By rank, the assignees closest to #7,424 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ictk, neither rank-band nor same-CPC leaders (those blocks stay above). In H04L (Transmission OF Digital Information), Ictk ranks #733 of 8,956 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Lantiq Deutschland GmbH 38 Newmax Technology Co., Ltd. 38 Clarifai, Inc. 38 Aileron Therapeutics, Inc. 38

Ictk's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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

Ictk Holdings Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	4.5%
2016	3	6.8%
2017	3	6.8%
2018	9	20.5%
2019	7	15.9%
2020	10	22.7%
2021	4	9.1%
2023	2	4.5%
2024	3	6.8%
2025partial year	1	2.3%

Which technologies does Ictk Holdings Co., Ltd. patent most?

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 43

G06F - Electric Digital Data Processing 33

G09C - Ciphering OR Deciphering Apparatus FOR Cryptographic OR Other Purposes Involving THE Need FOR Secrecy 32

H01L - Semiconductor Devices NOT Covered BY Class H10 12

H10D - Inorganic Electric Semiconductor Devices 11

H04W - Wireless Communication Networks 6

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 3

H03K - Pulse Technique 3

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 2

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 2

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 2

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 2

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 2

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 1

Top 15 of 16 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

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

Ictk Holdings Co., Ltd.'s lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 97.7% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #7,424 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ictk Holdings Co., Ltd. against Hunan Brunp EV Recycling Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.0/100 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.