Where does Sunshine Kaidi NEW Energy Group Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sunshine Kaidi NEW Energy Group Co., Ltd. ranks #25,310 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 Sunshine Kaidi NEW Energy Group Co., Ltd. hold?

Sunshine Kaidi NEW Energy Group Co., Ltd. holds 11 US utility patents granted between 2015 and 2018, spanning 21 technology areas.

What is Sunshine Kaidi NEW Energy Group Co., Ltd.'s Innovation Score?

Sunshine Kaidi NEW Energy Group Co., Ltd. has an Innovation Score of 31.1 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sunshine Kaidi NEW Energy Group Co., Ltd. focus on?

Sunshine Kaidi NEW Energy Group Co., Ltd.'s top technology area is Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods) with 10 patents, ranking #735 of 4,985 assignees active in that subclass. Grants appear in 21 CPC subclasses total.

Is Sunshine Kaidi NEW Energy Group Co., Ltd.'s patent grant rate increasing or decreasing?

Sunshine Kaidi NEW Energy Group Co., Ltd.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Sunshine Kaidi NEW Energy Group Co., Ltd.'s patents?

Sunshine Kaidi NEW Energy Group Co., Ltd.'s patents average 10.4 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 Sunshine Kaidi NEW Energy 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

Sunshine Kaidi NEW Energy Group Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 21 technology areas, recorded in grant years 2015–2018. 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: Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sunshine ranks #25,310 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 21 technology areas.

#25,310
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (31.1/100): 10.4
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R25310 · Foreign Corporation #25,310 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #25,310/49,997
PHOTO-FINISH Sumitomo Electric…
CPC-FOCUS Y02P · 21 areas
INNOV-THIN 31.1/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sumitomo Electric Lightwave Corp. (±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 Sunshine’s 31.1 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 8.6 pts (28%) Velocity 0.0 pts (0%) Breadth 16.2 pts (52%) Claim depth 6.3 pts (20%)

Qualcomm Incorporated · highest

85
Sunshine Kaidi NEW… · this assignee

31
3D Lighting… · lowest

7

What this shows Sunshine's Innovation Score is 31.1/100 (36th percentile 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 Sunshine?

Each dot is one of Sunshine’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). Sunshine’s own 10.4 claims/patent is at or below the 12.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Sunshine's grants concentrate

Sunshine Kaidi NEW Energy Group Co., Ltd. is a focused PatentsView assignee: 21 CPC subclasses with 90.9% of grants classified under Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2018. By volume, Sunshine sits between Sumitomo Electric Lightwave Corp. and Supreme Corporation.

Sumitomo Electric…

11
Summit Packaging…

11
SUN Medical

11
Sunoptic

11
Sunwave Communica…

11
Superflex

11
Suprapolix B V

11
Supreme

11
Sunshine Kaidi NE… ◀

11

What this shows Sunshine holds 11 patents at rank #25,199, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sunshine

By rank, the assignees closest to #25,199 in granted patent volume.

Leaders in Y02P (Climate Change Mitigation Technologies IN THE Production…)

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

Sunshine's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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 · 2015–2018

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Sunshine Kaidi NEW Energy Group Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	36.4%
2016	2	18.2%
2017	4	36.4%
2018	1	9.1%

Which technologies does Sunshine Kaidi NEW Energy Group Co., Ltd. patent most?

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 10

C10J - Production OF Producer GAS, Water-gas, Synthesis GAS From Solid Carbonaceous Material, OR Mixtures Containing These Gases ; Carburetting AIR OR Other Gases 6

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 3

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 3

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 2

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 2

F22G - Superheating OF Steam 2

F22B - Methods OF Steam GENERATION; Steam Boilers 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

C10K - Purifying OR Modifying THE Chemical Composition OF Combustible Gases Containing Carbon Monoxide 2

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 2

C21B - Manufacture OF Iron OR Steel 1

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 1

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 1

Top 15 of 21 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

Sunshine Kaidi NEW Energy Group Co., Ltd.'s patent record in context - here's where to go next.

Sunshine Kaidi NEW Energy Group Co., Ltd.'s lead technology class is Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods), 90.9% of its portfolio - see every assignee active in that class. Explore Y02P
Ranked #25,310 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sunshine Kaidi NEW Energy Group Co., Ltd. against Sumitomo Electric Lightwave Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.1/100 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.