USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Nano And Advanced Materials Institute Limited

USPTO PatentsView assignee record - 129 granted patents across 103 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

129

Total patents granted

103

CPC technology areas

14.7

Avg claims per patent

-5%

5-year filing velocity

The verdict

Nano holds 129 US patents across 103 technology areas, rank #2,950 of 50,000 tracked assignees.

#2,950
of 50,000 US assignees by volume: Top 5%
by Innovation Score (57.5/100): 14.7
avg claims per patent: -5%
filing velocity, last 5 yrs

Portfolio overview

Nano And Advanced Materials Institute Limited has been granted 129 US utility patents between 2015 and 2025, placing Nano And Advanced Materials Institute Limited at rank #2,950 across all assignees tracked by PlainPatent. This portfolio spans 103 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.7 claims per patent with primary concentration in Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION). As a Foreign Corporation, Nano And Advanced Materials Institute Limited is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Nano sits between First DATA Corporation (129 patents, rank #2,946) and University OF Southampton (129 patents, rank #2,954) - the closest US assignees by grant volume. The composite Innovation Score of 57.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 63 grants, compared with 66 in the 2015–2019 window, a -5% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Nano And Advanced Materials Institute Limited's 14.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Nano And Advanced Materials Institute Limited against peers pursuing similar technology classes.

First DATA

129
Lenovo Innovation…

129
Line Plus

129
Millennium Pharma…

129
Omega

129
Omnissa

129
Swagelok

129
University OF Sou…

129
Nano and Advanced… ◀

129

What this shows Nano holds 129 patents at rank #2,950, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nano

By rank, the assignees closest to #2,950 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Nano's Innovation Score vs. every tracked assignee

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

57 Top 5% higher than 95% of 50,000 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

Nano And Advanced Materials Institute Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	14	10.9%
2016	10	7.8%
2017	18	14.0%
2018	11	8.5%
2019	13	10.1%
2020	9	7.0%
2021	12	9.3%
2022	11	8.5%
2023	17	13.2%
2024	7	5.4%
2025	7	5.4%

Which technologies does Nano And Advanced Materials Institute Limited patent most?

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 23

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 17

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 17

C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 17

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 16

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 15

C04B - LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE 15

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 14

C08J - WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H 11

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 9

B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 9

Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT 9

A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES 8

B01D - SEPARATION 8

C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE 8

Top 15 of 103 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Diversified

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#2,950

Across all tracked assignees

Innovation Score

57.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Nano And Advanced Materials Institute Limited hold?

Nano And Advanced Materials Institute Limited holds 129 US granted patents filed between 2015 and 2025, spanning 103 technology areas.

What is Nano And Advanced Materials Institute Limited's Innovation Score?

Nano And Advanced Materials Institute Limited has an Innovation Score of 57.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Nano And Advanced Materials Institute Limited focus on?

Nano And Advanced Materials Institute Limited's top technology area is Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION) with 23 patents. The company has filed patents in 103 CPC subclasses total.

Is Nano And Advanced Materials Institute Limited's patent filing rate increasing or decreasing?

Nano And Advanced Materials Institute Limited's recent filing velocity is -5% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Nano And Advanced Materials Institute Limited's patents?

Nano And Advanced Materials Institute Limited's patents average 14.7 claims each. This falls within the standard range, providing solid legal coverage.

How is the Nano And Advanced Materials Institute 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.

How to use this portfolio

Nano's 129 grants land it in the top 5% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Nano ranks #2,950 of 50,000. Top 50 holders
Most of this portfolio concentrates in Y02E - see who else leads that technology area. Y02E leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.