USPTO 2015–2025 USPTO PatentsView Foreign Corporation

ICTK Holdings Co., Ltd.

USPTO PatentsView assignee record - 44 granted patents across 16 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.2

Avg claims per patent

-17%

5-year filing velocity

The verdict

ICTK holds 44 US patents across 16 technology areas, rank #7,424 of 50,000 tracked assignees.

#7,424
of 50,000 US assignees by volume: Top 42%
by Innovation Score (38.0/100): 15.2
avg claims per patent: -17%
filing velocity, last 5 yrs

Portfolio overview

ICTK Holdings Co., Ltd. has been granted 44 US utility patents between 2015 and 2025, placing ICTK Holdings Co., Ltd. at rank #7,424 across all assignees tracked by PlainPatent. This portfolio spans 16 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.2 claims per patent with primary concentration in H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION). As a Foreign Corporation, ICTK Holdings Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, ICTK sits between Hunan Brunp EV Recycling Co., Ltd. (44 patents, rank #7,420) and Kenwood Limited (44 patents, rank #7,428) - the closest US assignees by grant volume. The composite Innovation Score of 38.0/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 20 grants, compared with 24 in the 2015–2019 window, a -17% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. ICTK Holdings Co., Ltd.'s 15.2 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 16 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark ICTK Holdings Co., Ltd. against peers pursuing similar technology classes.

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.

ICTK's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% of 50,000 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%
2025	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

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#7,424

Across all tracked assignees

Innovation Score

38.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does ICTK Holdings Co., Ltd. hold?

ICTK Holdings Co., Ltd. holds 44 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing 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. The company has filed patents in 16 CPC subclasses total.

Is ICTK Holdings Co., Ltd.'s patent filing rate increasing or decreasing?

ICTK Holdings Co., Ltd.'s recent filing velocity is -17% compared to the prior five-year period. Filing 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 falls within the standard range, providing solid legal coverage.

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.

How to use this portfolio

ICTK's 44 grants land it in the top 42% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - ICTK ranks #7,424 of 50,000. Top 50 holders
Most of this portfolio concentrates in H04L - see who else leads that technology area. H04L leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.