Where does Jiangsu Favored Nanotechnology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Favored Nanotechnology Co., Ltd. ranks #11,301 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 Jiangsu Favored Nanotechnology Co., Ltd. hold?

Jiangsu Favored Nanotechnology Co., Ltd. holds 27 US utility patents granted between 2019 and 2025, spanning 12 technology areas.

What is Jiangsu Favored Nanotechnology Co., Ltd.'s Innovation Score?

Jiangsu Favored Nanotechnology Co., Ltd. has an Innovation Score of 48.2 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Jiangsu Favored Nanotechnology Co., Ltd.'s patent grant rate increasing or decreasing?

Jiangsu Favored Nanotechnology Co., Ltd.'s recent grant velocity is +2200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Jiangsu Favored Nanotechnology Co., Ltd.'s patents?

Jiangsu Favored Nanotechnology Co., Ltd.'s patents average 18.4 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 Jiangsu Favored Nanotechnology 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

Jiangsu Favored Nanotechnology Co., Ltd.

Q: What technology areas does Jiangsu Favored Nanotechnology Co., Ltd. focus on?

Jiangsu Favored Nanotechnology Co., Ltd.'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 25 patents, ranking #112 of 1,658 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 27 granted patents across 12 technology areas, recorded in grant years 2019–2025. 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: 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

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jiangsu ranks #11,301 of 49,997 tracked US assignees by granted-patent volume, with 27 patents across 12 technology areas.

#11,301
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.2/100): 18.4
avg claims per patent: +2200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11301 · Foreign Corporation #11,301 · 27 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 27 grants
UPPER-Q #11,301/49,997
PHOTO-FINISH Interactive Memories
CPC-FOCUS C23C · 12 areas
INNOV-PAR 48.2/100
CLAIMS-RICH 18.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +2200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Interactive Memories, 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 Jiangsu’s 48.2 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 11.5 pts (24%) Velocity 13.3 pts (28%) Breadth 12.2 pts (25%) Claim depth 11.1 pts (23%)

Qualcomm Incorporated · highest

85
Aktiebolaget… · near

48
Blackhawk Network · near

48
Eurokera S N C · near

48
Iovance Biotherapeut… · near

48
Jiangsu Favored… · this assignee

48
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 48.2/100 (top 17% 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 Jiangsu?

Each dot is one of Jiangsu’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). Jiangsu’s own 18.4 claims/patent is ABOVE the 15.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Jiangsu's grants concentrate

Jiangsu Favored Nanotechnology Co., Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 92.6% 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 2024 (7 grants) versus a trough of 1 in 2019. By volume, Jiangsu sits between Interactive Memories, Inc. and Kobold Corporation.

Jiangsu's three-year grant acceleration

Jiangsu Favored Nanotechnology Co., Ltd. shows 16 grants in 2022–2024 against only 8 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.

Interactive Memor…

27
Interwise

27
Jiangsu Hansoh Ph…

27
Jeju National Uni…

27
Joingo

27
KIP CR P1

27
Knopp Biosciences

27
Kobold

27
Jiangsu Favored N… ◀

27

What this shows Jiangsu holds 27 patents at rank #11,300, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jiangsu

By rank, the assignees closest to #11,300 in granted patent volume.

Leaders in C23C (Coating Metallic Material)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Jiangsu, neither rank-band nor same-CPC leaders (those blocks stay above). In C23C (Coating Metallic Material), Jiangsu ranks #112 of 1,658 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Eurokera S.N.C. 48 Blackhawk Network, Inc. 48 Iovance Biotherapeutics, Inc. 48 Aktiebolaget Electrolux 48

Jiangsu's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 2019–2025

Grants by year

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

View data table

Jiangsu Favored Nanotechnology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	3.7%
2020	1	3.7%
2021	6	22.2%
2022	5	18.5%
2023	4	14.8%
2024	7	25.9%
2025partial year	3	11.1%

Which technologies does Jiangsu Favored Nanotechnology Co., Ltd. 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 25

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 23

H01J - Electric Discharge Tubes OR Discharge Lamps 19

H01L - Semiconductor Devices NOT Covered BY Class H10 6

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 6

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 6

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 4

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 3

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 1

D06M - Treatment, NOT Provided FOR Elsewhere IN Class D06, OF Fibres, Threads, Yarns, Fabrics, Feathers OR Fibrous Goods Made From Such Materials 1

Top 12 of 12 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

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

Jiangsu Favored Nanotechnology Co., Ltd.'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), 92.6% of its portfolio - see every assignee active in that class. Explore C23C
Ranked #11,301 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Favored Nanotechnology Co., Ltd. against Interactive Memories, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.2/100 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.