Where does Umnai Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Umnai Limited ranks #14,354 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 Umnai Limited hold?

Umnai Limited holds 21 US utility patents granted between 2021 and 2025, spanning 6 technology areas.

What is Umnai Limited's Innovation Score?

Umnai Limited has an Innovation Score of 54.3 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Umnai Limited focus on?

Umnai Limited's top technology area is G06N (Computing Arrangements Based ON Specific Computational Models) with 21 patents, ranking #432 of 4,479 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Umnai Limited.

What does claim depth mean for Umnai Limited's patents?

Umnai Limited's patents average 26.2 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 Umnai 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

Umnai Limited

USPTO PatentsView assignee record - 21 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: G06N (Computing Arrangements Based ON Specific Computational Models).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Umnai ranks #14,354 of 49,997 tracked US assignees by granted-patent volume, with 21 patents across 6 technology areas.

#14,354
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.3/100): 26.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R14354 · Foreign Corporation #14,354 · 21 grants

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

GRANTS-SMALL 21 grants
MID-PACK #14,354/49,997
PHOTO-FINISH UBE
CPC-NARROW G06N · 6 areas
INNOV-PAR 54.3/100
CLAIMS-DENSE 26.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: UBE Corporation (±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 Umnai’s 54.3 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 10.7 pts (20%) Velocity 20.0 pts (37%) Breadth 8.7 pts (16%) Claim depth 15.0 pts (28%)

Qualcomm Incorporated · highest

85
Umnai · this assignee

54
3D Lighting… · lowest

7

What this shows Umnai's Innovation Score is 54.3/100 (top 8% 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 Umnai?

Each dot is one of Umnai’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). Umnai’s own 26.2 claims/patent is ABOVE the 13.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Umnai's grants concentrate

Umnai Limited is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under G06N (Computing Arrangements Based ON Specific Computational Models). Peak complete grant year is 2022 (8 grants) versus a trough of 3 in 2021. By volume, Umnai sits between UBE Corporation and UNIVERSITÉ DE Reims Champagne-ardenne.

Umnai's three-year grant acceleration

Umnai Limited shows 17 grants in 2022–2024 against only 3 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.

UBE

21
UBE Material Indu…

21
Ultra Display Tec…

21
Ultrasoc

21
Uniloc 2017

21
Universidad Auton…

21
UniversitÉ DE Gen…

21
UniversitÉ DE Rei…

21
Umnai ◀

21

What this shows Umnai holds 21 patents at rank #14,352, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Umnai

By rank, the assignees closest to #14,352 in granted patent volume.

Leaders in G06N (Computing Arrangements Based ON Specific Computational Mo…)

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

Umnai's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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

Umnai Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	3	14.3%
2022	8	38.1%
2023	5	23.8%
2024	4	19.0%
2025partial year	1	4.8%

Which technologies does Umnai Limited patent most?

G06N - Computing Arrangements Based ON Specific Computational Models 21

G06F - Electric Digital Data Processing 7

G06V - Image OR Video Recognition OR Understanding 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 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

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

Umnai Limited's lead technology class is G06N (Computing Arrangements Based ON Specific Computational Models), 100% of its portfolio - see every assignee active in that class. Explore G06N
Ranked #14,354 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Umnai Limited against UBE Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.3/100 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.