Where does Nuclera Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nuclera Ltd ranks #17,957 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 Nuclera Ltd hold?

Nuclera Ltd holds 16 US utility patents granted between 2023 and 2025, spanning 17 technology areas.

What is Nuclera Ltd's Innovation Score?

Nuclera Ltd has an Innovation Score of 53.4 out of 100 (top 9% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Nuclera Ltd focus on?

Nuclera Ltd's top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 9 patents, ranking #214 of 1,325 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

Is Nuclera Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Nuclera Ltd.

What does claim depth mean for Nuclera Ltd's patents?

Nuclera Ltd's patents average 15.0 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 Nuclera 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

Nuclera Ltd

USPTO PatentsView assignee record - 16 granted patents across 17 technology areas, recorded in grant years 2023–2025. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Nuclera ranks #17,957 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 17 technology areas.

#17,957
of 49,997 US assignees by volume: Top 9%
by Innovation Score (53.4/100): 15.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R17957 · Foreign Corporation #17,957 · 16 grants

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

GRANTS-MICRO 16 grants
MID-PACK #17,957/49,997
PHOTO-FINISH Namuga
CPC-FOCUS B01L · 17 areas
INNOV-PAR 53.4/100
CLAIMS-RICH 15.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Namuga Co., 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 Nuclera’s 53.4 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 9.8 pts (18%) Velocity 20.0 pts (37%) Breadth 14.6 pts (27%) Claim depth 9.0 pts (17%)

Qualcomm Incorporated · highest

85
Nuclera · this assignee

53
3D Lighting… · lowest

7

What this shows Nuclera's Innovation Score is 53.4/100 (top 9% 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 Nuclera?

Each dot is one of Nuclera’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). Nuclera’s own 15.0 claims/patent is at or below the 17.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Nuclera's grants concentrate

Nuclera Ltd is a focused PatentsView assignee: 17 CPC subclasses with 56.3% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2024 (10 grants) versus a trough of 4 in 2023. By volume, Nuclera sits between Northrop Grumman Guidance AND Electronics Company, Inc. and Nanjing Legend Biotech Co., Ltd.

Nuclera's three-year grant acceleration

Nuclera Ltd shows 14 grants in 2022–2024 against only 0 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.

Northrop Grumman…

16
Noxxon Pharma

16
Nsfocus Informati…

16
NSK Americas

16
Nugen

16
NZ Tube Mills

16
Namuga

16
Nanjing Legend Bi…

16
Nuclera ◀

16

What this shows Nuclera holds 16 patents at rank #17,939, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nuclera

By rank, the assignees closest to #17,939 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Nuclera's Innovation Score vs. every tracked assignee

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

53 Top 9% higher than 91% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Nuclera Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	4	25.0%
2024	10	62.5%
2025partial year	2	12.5%

Which technologies does Nuclera Ltd patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 9

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 5

G02B - Optical Elements, Systems OR Apparatus 5

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 4

C12Y - Enzymes 4

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 3

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 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

B01D - Separation 1

C07K - Peptides 1

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 1

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

H10D - Inorganic Electric Semiconductor Devices 1

Top 15 of 17 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

Nuclera Ltd's patent record in context - here's where to go next.

Nuclera Ltd's lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 56.3% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #17,957 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nuclera Ltd against Northrop Grumman Guidance AND Electronics Company, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.4/100 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.