Where does Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. ranks #49,116 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

What is Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s Innovation Score?

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. has an Innovation Score of 51.3 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ningbo Radi-cool Advanced Energy Technologies Co., Ltd..

What does claim depth mean for Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s patents?

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s patents average 18.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.

Q: How many patents does Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. hold?

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. holds 5 US utility patents granted between 2021 and 2024, spanning 16 technology areas.

Q: What technology areas does Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. focus on?

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s top technology area is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form) with 4 patents, ranking #899 of 3,088 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Q: How is the Ningbo Radi-cool Advanced Energy Technologies 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 PatentsView assignee record - 5 granted patents across 16 technology areas, recorded in grant years 2021–2024. 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: B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ningbo ranks #49,116 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 16 technology areas.

#49,116
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.3/100): 18.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R49116 · Foreign Corporation #49,116 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,116/49,997
PHOTO-FINISH Ningbo Crrc Times…
CPC-FOCUS B32B · 16 areas
INNOV-PAR 51.3/100
CLAIMS-RICH 18.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ningbo Crrc Times Transducer Technology 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 Ningbo’s 51.3 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 6.2 pts (12%) Velocity 20.0 pts (39%) Breadth 14.1 pts (28%) Claim depth 10.9 pts (21%)

Qualcomm Incorporated · highest

85
Ningbo Radi-cool… · this assignee

51
3D Lighting… · lowest

7

What this shows Ningbo's Innovation Score is 51.3/100 (top 12% 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 Ningbo?

Each dot is one of Ningbo’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). Ningbo’s own 18.2 claims/patent is ABOVE the 6.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ningbo's grants concentrate

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. is a focused PatentsView assignee: 16 CPC subclasses with 80% of grants classified under B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2021. By volume, Ningbo sits between Ningbo Crrc Times Transducer Technology Co., Ltd. and Ningbo Xinkaihong Machine Fabricate Co., Ltd.

Ningbo's three-year grant acceleration

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. shows 4 grants in 2022–2024 against only 1 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.

Ningbo Crrc Times…

5
Ningbo Helong NEW…

5
Ningbo Jiangbei R…

5
Ningbo Motorman E…

5
Ningbo Ruiling Ad…

5
Ningbo Shenlai Me…

5
Ningbo Xianfeng N…

5
Ningbo Xinkaihong…

5
Ningbo Radi-cool… ◀

5

What this shows Ningbo holds 5 patents at rank #49,029, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ningbo

By rank, the assignees closest to #49,029 in granted patent volume.

Leaders in B32B (Layered Products)

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

Ningbo's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	20.0%
2023	1	20.0%
2024	3	60.0%

Which technologies does Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. patent most?

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 4

G02B - Optical Elements, Systems OR Apparatus 2

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 2

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

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 1

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 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

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 1

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 1

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

A45B - Walking Sticks ; UMBRELLAS; Ladies' OR Like Fans 1

D06N - Wall, Floor, OR Like Covering Materials, e.g. Linoleum, Oilcloth, Artificial Leather, Roofing Felt, Consisting OF A Fibrous WEB Coated With A Layer OF Macromolecular MATERIAL; Flexible Sheet Material NOT Otherwise Provided FOR 1

A47H - Furnishings FOR Windows OR Doors 1

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

Top 15 of 16 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

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s patent record in context - here's where to go next.

Ningbo Radi-cool Advanced Energy Technologies Co., Ltd.'s lead technology class is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form), 80% of its portfolio - see every assignee active in that class. Explore B32B
Ranked #49,116 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ningbo Radi-cool Advanced Energy Technologies Co., Ltd. against Ningbo Crrc Times Transducer Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.3/100 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.