Where does Shenzhen Silver Star Intelligent Group Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Silver Star Intelligent Group Co., Ltd ranks #17,192 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 Shenzhen Silver Star Intelligent Group Co., Ltd hold?

Shenzhen Silver Star Intelligent Group Co., Ltd holds 17 US utility patents granted between 2023 and 2025, spanning 10 technology areas.

What is Shenzhen Silver Star Intelligent Group Co., Ltd's Innovation Score?

Shenzhen Silver Star Intelligent Group Co., Ltd has an Innovation Score of 51.8 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shenzhen Silver Star Intelligent Group Co., Ltd focus on?

Shenzhen Silver Star Intelligent Group Co., Ltd's top technology area is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General) with 15 patents, ranking #65 of 516 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Shenzhen Silver Star Intelligent Group Co., Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shenzhen Silver Star Intelligent Group Co., Ltd.

What does claim depth mean for Shenzhen Silver Star Intelligent Group Co., Ltd's patents?

Shenzhen Silver Star Intelligent Group Co., Ltd's patents average 17.8 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

Shenzhen Silver Star Intelligent Group Co., Ltd

Q: How is the Shenzhen Silver Star Intelligent 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 PatentsView assignee record - 17 granted patents across 10 technology areas, recorded in grant years 2023–2025. 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: A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #17,192 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 10 technology areas.

#17,192
of 49,997 US assignees by volume: Top 11%
by Innovation Score (51.8/100): 17.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R17192 · Foreign Corporation #17,192 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #17,192/49,997
PHOTO-FINISH Shenzhen Jamr…
CPC-FOCUS A47L · 10 areas
INNOV-PAR 51.8/100
CLAIMS-RICH 17.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shenzhen Jamr 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 Shenzhen’s 51.8 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 10.0 pts (19%) Velocity 20.0 pts (39%) Breadth 11.2 pts (22%) Claim depth 10.7 pts (21%)

Qualcomm Incorporated · highest

85
Shenzhen Silver… · this assignee

52
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 51.8/100 (top 11% 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 Shenzhen?

Each dot is one of Shenzhen’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). Shenzhen’s own 17.8 claims/patent is ABOVE the 3.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Shenzhen's grants concentrate

Shenzhen Silver Star Intelligent Group Co., Ltd is a focused PatentsView assignee: 10 CPC subclasses with 88.2% of grants classified under A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General). Peak complete grant year is 2023 (9 grants) versus a trough of 5 in 2024. By volume, Shenzhen sits between Shenzhen Jamr Technology Co., Ltd. and Shenzhen Yunyinggu Technology Co., Ltd..

Shenzhen's three-year grant acceleration

Shenzhen Silver Star Intelligent Group Co., Ltd shows 14 grants in 2022–2024 against only 0 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.

Shenzhen Jamr Tec…

17
Shenzhen O-film T…

17
Shenzhen Patpet T…

17
Shenzhen Segre

17
Shenzhen Technolo…

17
Shenzhen Thousand…

17
Shenzhen Vantop T…

17
Shenzhen Yunyingg…

17
Shenzhen Silver S… ◀

17

What this shows Shenzhen holds 17 patents at rank #17,167, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #17,167 in granted patent volume.

Leaders in A47L (Domestic Washing OR Cleaning)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Shenzhen Silver Star Intelligent Group Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	9	52.9%
2024	5	29.4%
2025partial year	3	17.6%

Which technologies does Shenzhen Silver Star Intelligent Group Co., Ltd patent most?

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 15

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 4

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

A45C - PURSES; LUGGAGE; Hand Carried Bags 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

B01D - Separation 1

Top 10 of 10 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

Shenzhen Silver Star Intelligent Group Co., Ltd's patent record in context - here's where to go next.

Shenzhen Silver Star Intelligent Group Co., Ltd's lead technology class is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General), 88.2% of its portfolio - see every assignee active in that class. Explore A47L
Ranked #17,192 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Silver Star Intelligent Group Co., Ltd against Shenzhen Jamr Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.8/100 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.