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

According to USPTO PatentsView (2015–2025 granted utility patents), UXN Co., Ltd. ranks #23,618 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 UXN Co., Ltd. hold?

UXN Co., Ltd. holds 12 US utility patents granted between 2018 and 2023, spanning 8 technology areas.

What is UXN Co., Ltd.'s Innovation Score?

UXN Co., Ltd. has an Innovation Score of 39.1 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

UXN Co., Ltd.'s recent grant velocity is +40% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for UXN Co., Ltd.'s patents?

UXN Co., Ltd.'s patents average 24.9 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 UXN 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

UXN Co., Ltd.

Q: What technology areas does UXN Co., Ltd. focus on?

UXN Co., Ltd.'s top technology area is C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes) with 12 patents, ranking #383 of 2,502 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 8 technology areas, recorded in grant years 2018–2023. 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: C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, UXN ranks #23,618 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 8 technology areas.

#23,618
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.1/100): 24.9
avg claims per patent: +40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23618 · Foreign Corporation #23,618 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #23,618/49,997
PHOTO-FINISH Ubiety
CPC-NARROW C12Q · 8 areas
INNOV-THIN 39.1/100
CLAIMS-DENSE 24.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ubiety Technologies, Inc. (±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 UXN’s 39.1 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 8.9 pts (23%) Velocity 5.3 pts (14%) Breadth 10.0 pts (26%) Claim depth 15.0 pts (38%)

Qualcomm Incorporated · highest

85
UXN · this assignee

39
3D Lighting… · lowest

7

What this shows UXN's Innovation Score is 39.1/100 (top 39% 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 UXN?

Each dot is one of UXN’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). UXN’s own 24.9 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.

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

Where UXN's grants concentrate

UXN Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2020. By volume, UXN sits between University OF Oslo and Unique Equipment Solutions LLC.

UXN's three-year grant acceleration

UXN Co., Ltd. shows 4 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.

University OF Oslo

12
UniversitÉ CÔTE D…

12
UniversitÉ DU Mans

12
Urotech

12
Ubiety

12
Ubisoft Entertain…

12
Unictron

12
Unique Equipment…

12
UXN ◀

12

What this shows UXN holds 12 patents at rank #23,592, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near UXN

By rank, the assignees closest to #23,592 in granted patent volume.

Leaders in C12Q (Measuring OR Testing Processes Involving Enzymes)

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

UXN's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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 · 2018–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

UXN Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	25.0%
2019	2	16.7%
2020	1	8.3%
2021	2	16.7%
2022	1	8.3%
2023	3	25.0%

Which technologies does UXN Co., Ltd. patent most?

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 12

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 12

A61B - DIAGNOSIS; SURGERY; Identification 12

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 12

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 12

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 12

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 12

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 12

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

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

UXN Co., Ltd.'s lead technology class is C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr), 100% of its portfolio - see every assignee active in that class. Explore C12Q
Ranked #23,618 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare UXN Co., Ltd. against University OF Oslo, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.1/100 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.