Where does Infoseize Systems Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Infoseize Systems Co. Ltd. ranks #24,546 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 Infoseize Systems Co. Ltd. hold?

Infoseize Systems Co. Ltd. holds 11 US utility patents granted between 2021 and 2025, spanning 6 technology areas.

What is Infoseize Systems Co. Ltd.'s Innovation Score?

Infoseize Systems Co. Ltd. has an Innovation Score of 45.5 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Infoseize Systems Co. Ltd. focus on?

Infoseize Systems Co. Ltd.'s top technology area is H04W (Wireless Communication Networks) with 11 patents, ranking #1,244 of 5,904 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Infoseize Systems Co. Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Infoseize Systems Co. Ltd..

What does claim depth mean for Infoseize Systems Co. Ltd.'s patents?

Infoseize Systems Co. Ltd.'s patents average 13.8 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 Infoseize Systems 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

Infoseize Systems Co. Ltd.

USPTO PatentsView assignee record - 11 granted patents across 6 technology areas, recorded in grant years 2021–2025. 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: H04W (Wireless Communication Networks).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Infoseize ranks #24,546 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 6 technology areas.

#24,546
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.5/100): 13.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R24546 · Foreign Corporation #24,546 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 11 grants
MID-PACK #24,546/49,997
PHOTO-FINISH Ineos USA
CPC-NARROW H04W · 6 areas
INNOV-PAR 45.5/100
CLAIMS-RICH 13.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ineos USA 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 Infoseize’s 45.5 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 8.6 pts (19%) Velocity 20.0 pts (44%) Breadth 8.7 pts (19%) Claim depth 8.3 pts (18%)

Qualcomm Incorporated · highest

85
Infoseize Systems · this assignee

46
3D Lighting… · lowest

7

What this shows Infoseize's Innovation Score is 45.5/100 (top 23% 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 Infoseize?

Each dot is one of Infoseize’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). Infoseize’s own 13.8 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Infoseize's grants concentrate

Infoseize Systems Co. Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under H04W (Wireless Communication Networks). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2021. By volume, Infoseize sits between Ineos USA LLC and Institute OF Basic Medical Sciences Chinese Academy OF Medical Sciences.

Infoseize's three-year grant acceleration

Infoseize Systems Co. Ltd. shows 9 grants in 2022–2024 against only 1 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.

Ineos USA

11
Inesc TEC—Institu…

11
Infar Industrial

11
Infiana Germany &…

11
Innovative MED Co…

11
Insidesales COM

11
Institut Mines Te…

11
Institute OF Basi…

11
Infoseize Systems ◀

11

What this shows Infoseize holds 11 patents at rank #24,518, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Infoseize

By rank, the assignees closest to #24,518 in granted patent volume.

Leaders in H04W (Wireless Communication Networks)

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

Infoseize's Innovation Score vs. every tracked assignee

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

46 Top 23% higher than 77% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Infoseize Systems Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	9.1%
2022	3	27.3%
2023	3	27.3%
2024	3	27.3%
2025partial year	1	9.1%

Which technologies does Infoseize Systems Co. Ltd. patent most?

H04W - Wireless Communication Networks 11

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 8

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

H04B - Transmission 2

G08G - Traffic Control Systems 2

H04J - Multiplex Communication 1

Top 6 of 6 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

Infoseize Systems Co. Ltd.'s patent record in context - here's where to go next.

Infoseize Systems Co. Ltd.'s lead technology class is H04W (Wireless Communication Networks), 100% of its portfolio - see every assignee active in that class. Explore H04W
Ranked #24,546 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Infoseize Systems Co. Ltd. against Ineos USA LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.5/100 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.