Where does Jiangsu Sujing Group Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Sujing Group Co., Ltd. ranks #36,034 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 Sujing Group Co., Ltd. hold?

Jiangsu Sujing Group Co., Ltd. holds 7 US utility patents granted between 2020 and 2025, spanning 12 technology areas.

What is Jiangsu Sujing Group Co., Ltd.'s Innovation Score?

Jiangsu Sujing Group Co., Ltd. has an Innovation Score of 45.5 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Jiangsu Sujing Group Co., Ltd. focus on?

Jiangsu Sujing Group Co., Ltd.'s top technology area is Y02A (Technologies FOR Adaptation TO Climate Change) with 3 patents, ranking #1,347 of 3,645 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is Jiangsu Sujing Group Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Jiangsu Sujing Group Co., Ltd..

What does claim depth mean for Jiangsu Sujing Group Co., Ltd.'s patents?

Jiangsu Sujing Group Co., Ltd.'s patents average 10.1 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 Sujing Group 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 Sujing Group Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 12 technology areas, recorded in grant years 2020–2025. 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: Y02A (Technologies FOR Adaptation TO Climate Change).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jiangsu ranks #36,034 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 12 technology areas.

#36,034
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.5/100): 10.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R36034 · Foreign Corporation #36,034 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #36,034/49,997
PHOTO-FINISH Jennerjahn Machine
CPC-FOCUS Y02A · 12 areas
INNOV-PAR 45.5/100
CLAIMS-PAR 10.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Jennerjahn Machine, 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 45.5 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 7.2 pts (16%) Velocity 20.0 pts (44%) Breadth 12.2 pts (27%) Claim depth 6.1 pts (13%)

Qualcomm Incorporated · highest

85
Jiangsu Sujing Group · this assignee

46
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 45.5/100 (top 23% 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 10.1 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.

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

Where Jiangsu's grants concentrate

Jiangsu Sujing Group Co., Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 42.9% of grants classified under Y02A (Technologies FOR Adaptation TO Climate Change). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2020. By volume, Jiangsu sits between Jennerjahn Machine, Inc. and Jiangxi Hemei Ceramics Co., Ltd..

Jiangsu's three-year grant acceleration

Jiangsu Sujing Group Co., Ltd. shows 3 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.

Jennerjahn Machine

7
Jensen Industries

7
Jhih Huei Trading

7
Jiangsu Conant Op…

7
Jiangsu Yangnong…

7
Jiangsu Youmay El…

7
Jiangsu Zhongtian…

7
Jiangxi Hemei Cer…

7
Jiangsu Sujing Gr… ◀

7

What this shows Jiangsu holds 7 patents at rank #35,997, 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 #35,997 in granted patent volume.

Leaders in Y02A (Technologies FOR Adaptation TO Climate Change)

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

Jiangsu's Innovation Score vs. every tracked assignee

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

46 Top 23% higher than 77% 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 · 2020–2025

Grants by year

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

View data table

Jiangsu Sujing Group Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	14.3%
2023	1	14.3%
2024	2	28.6%
2025partial year	3	42.9%

Which technologies does Jiangsu Sujing Group Co., Ltd. patent most?

Y02A - Technologies FOR Adaptation TO Climate Change 3

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

F23G - Cremation FURNACES; Consuming Waste Products BY Combustion 1

B01D - Separation 1

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR 1

F24D - Domestic- OR Space-heating Systems, e.g. Central Heating SYSTEMS; Domestic Hot-water Supply SYSTEMS; Elements OR Components Therefor 1

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 1

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 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

A23B - Preservation OF Foods, Foodstuffs OR Non-alcoholic BEVERAGES; Chemical Ripening OF Fruit OR Vegetables 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 Sujing Group Co., Ltd.'s patent record in context - here's where to go next.

Jiangsu Sujing Group Co., Ltd.'s lead technology class is Y02A (Technologies FOR Adaptation TO Climate Change), 42.9% of its portfolio - see every assignee active in that class. Explore Y02A
Ranked #36,034 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Sujing Group Co., Ltd. against Jennerjahn Machine, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.5/100 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.