Where does Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. ranks #49,110 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 Jieshu Window Coverings Manufacturing Co. Ltd.'s Innovation Score?

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. has an Innovation Score of 15.9 out of 100 (3rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ningbo Jieshu Window Coverings Manufacturing Co. Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ningbo Jieshu Window Coverings Manufacturing Co. Ltd..

What does claim depth mean for Ningbo Jieshu Window Coverings Manufacturing Co. Ltd.'s patents?

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd.'s patents average 6.0 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 Jieshu Window Coverings Manufacturing Co. Ltd.

Q: How many patents does Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. hold?

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. holds 5 US utility patents granted between 2025 and 2025, spanning 3 technology areas.

Q: What technology areas does Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. focus on?

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd.'s top technology area is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates) with 3 patents, ranking #240 of 637 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Q: How is the Ningbo Jieshu Window Coverings Manufacturing 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 3 technology areas, recorded in grant years 2025–2025. 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: E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ningbo ranks #49,110 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 3 technology areas.

#49,110
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (15.9/100): 6.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R49110 · Foreign Corporation #49,110 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,110/49,997
PHOTO-FINISH Ningbo HomeBeauty…
CPC-NARROW E06B · 3 areas
INNOV-LOW 15.9/100
CLAIMS-SPARSE 6.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2025–2025 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ningbo HomeBeauty Electrical Appliances 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 15.9 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 (39%) Velocity 0.0 pts (0%) Breadth 6.1 pts (38%) Claim depth 3.6 pts (23%)

Qualcomm Incorporated · highest

85
Ningbo Jieshu… · this assignee

16
3D Lighting… · lowest

7

What this shows Ningbo's Innovation Score is 15.9/100 (3rd 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 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 6.0 claims/patent is ABOVE the 1.0 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 Jieshu Window Coverings Manufacturing Co. Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 60% of grants classified under E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates). By volume, Ningbo sits between Ningbo HomeBeauty Electrical Appliances Co., Ltd and Ningbo Singfun Electric Appliance Co., Ltd..

Ningbo Homebeauty…

5
Ningbo Hongdu Mod…

5
Ningbo Huige Outd…

5
Ningbo Jiangyong…

5
Ningbo Langyan Te…

5
Ningbo Messi Ligh…

5
Ningbo Qtop Impor…

5
Ningbo Singfun El…

5
Ningbo Jieshu Win… ◀

5

What this shows Ningbo holds 5 patents at rank #49,189, 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 #49,189 in granted patent volume.

Leaders in E06B (Fixed OR Movable Closures FOR Openings IN Buildings)

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)

16 3rd percentile higher than 3% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2025partial year	5	100.0%

Which technologies does Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. patent most?

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 3

A47H - Furnishings FOR Windows OR Doors 1

G05G - Control Devices OR Systems Insofar AS Characterised BY Mechanical Features Only 1

Top 3 of 3 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 Jieshu Window Coverings Manufacturing Co. Ltd.'s patent record in context - here's where to go next.

Ningbo Jieshu Window Coverings Manufacturing Co. Ltd.'s lead technology class is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates), 60% of its portfolio - see every assignee active in that class. Explore E06B
Ranked #49,110 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ningbo Jieshu Window Coverings Manufacturing Co. Ltd. against Ningbo HomeBeauty Electrical Appliances Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 15.9/100 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.