Where does Kabushiki Kaisha Ubitus rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kabushiki Kaisha Ubitus ranks #19,966 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 Kabushiki Kaisha Ubitus hold?

Kabushiki Kaisha Ubitus holds 14 US utility patents granted between 2015 and 2025, spanning 8 technology areas.

What is Kabushiki Kaisha Ubitus's Innovation Score?

Kabushiki Kaisha Ubitus has an Innovation Score of 31.4 out of 100 (38th 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 Kabushiki Kaisha Ubitus focus on?

Kabushiki Kaisha Ubitus's top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 11 patents, ranking #2,214 of 8,956 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Kabushiki Kaisha Ubitus's patent grant rate increasing or decreasing?

Kabushiki Kaisha Ubitus's recent grant velocity is -56% 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 Kabushiki Kaisha Ubitus's patents?

Kabushiki Kaisha Ubitus's patents average 13.4 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 Kabushiki Kaisha Ubitus 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

Kabushiki Kaisha Ubitus

USPTO PatentsView assignee record - 14 granted patents across 8 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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The verdict

According to USPTO PatentsView, Kabushiki ranks #19,966 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 8 technology areas.

#19,966
of 49,997 US assignees by volume: 38th percentile
by Innovation Score (31.4/100): 13.4
avg claims per patent: -56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19966 · Foreign Corporation #19,966 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #19,966/49,997
PHOTO-FINISH Kaminario
CPC-NARROW H04L · 8 areas
INNOV-THIN 31.4/100
CLAIMS-RICH 13.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -56% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kaminario Technologies Ltd. (±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 Kabushiki’s 31.4 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 9.4 pts (30%) Velocity 4.0 pts (13%) Breadth 10.0 pts (32%) Claim depth 8.1 pts (26%)

Qualcomm Incorporated · highest

85
Ubitus · this assignee

31
3D Lighting… · lowest

7

What this shows Kabushiki's Innovation Score is 31.4/100 (38th 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 Kabushiki?

Each dot is one of Kabushiki’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). Kabushiki’s own 13.4 claims/patent is ABOVE the 8.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Kabushiki's grants concentrate

Kabushiki Kaisha Ubitus is a focused PatentsView assignee: 8 CPC subclasses with 78.6% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2019 (4 grants) versus a trough of 1 in 2015. By volume, Kabushiki sits between Kumho Electric, Inc. and Key Ovation, LLC.

Kabushiki's three-year grant acceleration

Kabushiki Kaisha Ubitus shows 3 grants in 2022–2024 against only 5 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.

Kumho Electric

14
KUN Shan Universi…

14
Kwai Games PTE

14
Kyocera Mita

14
Kaminario

14
Kaunas University…

14
Keith Manufacturi…

14
Key Ovation

14
Ubitus ◀

14

What this shows Kabushiki holds 14 patents at rank #19,980, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kabushiki

By rank, the assignees closest to #19,980 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Kabushiki's Innovation Score vs. every tracked assignee

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

31 38th percentile higher than 38% 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

Kabushiki Kaisha Ubitus patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.1%
2016	3	21.4%
2017	1	7.1%
2019	4	28.6%
2020	1	7.1%
2022	2	14.3%
2024	1	7.1%
2025partial year	1	7.1%

Which technologies does Kabushiki Kaisha Ubitus patent most?

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 11

G06T - Image Data Processing OR Generation, IN General 6

G06N - Computing Arrangements Based ON Specific Computational Models 6

A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR 6

H04N - Pictorial Communication, e.g. Television 4

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 2

H04S - Stereophonic Systems 2

H04W - Wireless Communication Networks 1

Top 8 of 8 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

Kabushiki Kaisha Ubitus's patent record in context - here's where to go next.

Kabushiki Kaisha Ubitus's lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 78.6% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #19,966 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kabushiki Kaisha Ubitus against Kumho Electric, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.4/100 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.