Where does Nanexa AB rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nanexa AB ranks #41,843 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 Nanexa AB hold?

Nanexa AB holds 6 US utility patents granted between 2017 and 2023, spanning 11 technology areas.

What is Nanexa AB's Innovation Score?

Nanexa AB has an Innovation Score of 37.9 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Nanexa AB's patent grant rate increasing or decreasing?

Nanexa AB's recent grant velocity is +0% 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 Nanexa AB's patents?

Nanexa AB's patents average 26.3 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 Nanexa AB 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

Nanexa AB

Q: What technology areas does Nanexa AB focus on?

Nanexa AB's top technology area is 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) with 5 patents, ranking #449 of 1,658 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 11 technology areas, recorded in grant years 2017–2023. 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: 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 Evap).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Nanexa ranks #41,843 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 11 technology areas.

#41,843
of 49,997 US assignees by volume: Top 42%
by Innovation Score (37.9/100): 26.3
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R41843 · Foreign Corporation #41,843 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #41,843/49,997
PHOTO-FINISH N82 Tactical
CPC-FOCUS C23C · 11 areas
INNOV-THIN 37.9/100
CLAIMS-DENSE 26.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: N82 Tactical, 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 Nanexa’s 37.9 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 6.7 pts (18%) Velocity 4.4 pts (12%) Breadth 11.7 pts (31%) Claim depth 15.0 pts (40%)

Qualcomm Incorporated · highest

85
Advanced Charging · near

38
Autonomy Squared · near

38
Fischer Block · near

38
Nanexa AB · this assignee

38
Omniome · near

38
3D Lighting… · lowest

7

What this shows Nanexa's Innovation Score is 37.9/100 (top 42% 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 Nanexa?

Each dot is one of Nanexa’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). Nanexa’s own 26.3 claims/patent is ABOVE the 8.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Nanexa's grants concentrate

Nanexa AB is a focused PatentsView assignee: 11 CPC subclasses with 83.3% of grants classified under 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 Evap). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2017. By volume, Nanexa sits between N82 Tactical, Inc. and Nanjing Reclaimer Environmental Teknik Co., Ltd.

Nanexa's three-year grant acceleration

Nanexa AB shows 2 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.

N82 Tactical

6
Nabel

6
Nagase Integrex

6
Nanchang O-film O…

6
Nanjing Institute…

6
Nanjing Medical U…

6
Nanjing Nuoyuan M…

6
Nanjing Reclaimer…

6
Nanexa AB ◀

6

What this shows Nanexa holds 6 patents at rank #41,812, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nanexa

By rank, the assignees closest to #41,812 in granted patent volume.

Leaders in C23C (Coating Metallic Material)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Nanexa, neither rank-band nor same-CPC leaders (those blocks stay above). In C23C (Coating Metallic Material), Nanexa ranks #449 of 1,658 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Fischer Block, Inc. 38 Autonomy Squared LLC 38 Advanced Charging Technologies Inc. 38 Omniome, Inc. 38

Nanexa's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 2017–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Nanexa AB patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2019	2	33.3%
2020	1	16.7%
2022	1	16.7%
2023	1	16.7%

Which technologies does Nanexa AB patent most?

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 5

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 1

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 11 of 11 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

Nanexa AB's patent record in context - here's where to go next.

Nanexa AB's lead technology class is 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 Evap), 83.3% of its portfolio - see every assignee active in that class. Explore C23C
Ranked #41,843 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nanexa AB against N82 Tactical, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.9/100 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.