Where does Cixi City Liyuan Auto Parts Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cixi City Liyuan Auto Parts Co., Ltd ranks #20,933 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 Cixi City Liyuan Auto Parts Co., Ltd hold?

Cixi City Liyuan Auto Parts Co., Ltd holds 13 US utility patents granted between 2015 and 2025, spanning 4 technology areas.

What is Cixi City Liyuan Auto Parts Co., Ltd's Innovation Score?

Cixi City Liyuan Auto Parts Co., Ltd has an Innovation Score of 32.6 out of 100 (42nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cixi City Liyuan Auto Parts Co., Ltd's patent grant rate increasing or decreasing?

Cixi City Liyuan Auto Parts Co., Ltd's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Cixi City Liyuan Auto Parts Co., Ltd's patents?

Cixi City Liyuan Auto Parts Co., Ltd's patents average 16.3 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 Cixi City Liyuan Auto Parts 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

Cixi City Liyuan Auto Parts Co., Ltd

Q: What technology areas does Cixi City Liyuan Auto Parts Co., Ltd focus on?

Cixi City Liyuan Auto Parts Co., Ltd's top technology area is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles) with 13 patents, ranking #56 of 418 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 13 granted patents across 4 technology areas, recorded in grant years 2015–2025. 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: B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Cixi ranks #20,933 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 4 technology areas.

#20,933
of 49,997 US assignees by volume: 42nd percentile
by Innovation Score (32.6/100): 16.3
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20933 · Foreign Corporation #20,933 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #20,933/49,997
PHOTO-FINISH Chris Cam Industry
CPC-NARROW B60J · 4 areas
INNOV-THIN 32.6/100
CLAIMS-RICH 16.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Chris Cam Industry, 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 Cixi’s 32.6 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 9.1 pts (28%) Velocity 6.7 pts (20%) Breadth 7.1 pts (22%) Claim depth 9.8 pts (30%)

Qualcomm Incorporated · highest

85
Cixi City Liyuan… · this assignee

33
3D Lighting… · lowest

7

What this shows Cixi's Innovation Score is 32.6/100 (42nd 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 Cixi?

Each dot is one of Cixi’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). Cixi’s own 16.3 claims/patent is ABOVE the 13.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Cixi's grants concentrate

Cixi City Liyuan Auto Parts Co., Ltd is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2015. By volume, Cixi sits between Chris Cam Industry, Inc. and Cogito Corporation.

Cixi's three-year grant acceleration

Cixi City Liyuan Auto Parts Co., Ltd shows 3 grants in 2022–2024 against only 3 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.

Chris Cam Industry

13
Chromalox

13
Circuit Seed

13
Circuit Therapeut…

13
Clarity Medical S…

13
Cleland Sales

13
Cleveland Reclaim…

13
Cogito

13
Cixi City Liyuan… ◀

13

What this shows Cixi holds 13 patents at rank #20,952, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cixi

By rank, the assignees closest to #20,952 in granted patent volume.

Leaders in B60J (Windows)

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

Cixi's Innovation Score vs. every tracked assignee

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

33 42nd percentile higher than 42% 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 · 2015–2025

Grants by year

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

View data table

Cixi City Liyuan Auto Parts Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.7%
2016	2	15.4%
2018	3	23.1%
2020	1	7.7%
2021	2	15.4%
2022	1	7.7%
2023	2	15.4%
2025partial year	1	7.7%

Which technologies does Cixi City Liyuan Auto Parts Co., Ltd patent most?

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 13

B60P - Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects 6

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings 1

Top 4 of 4 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

Cixi City Liyuan Auto Parts Co., Ltd's patent record in context - here's where to go next.

Cixi City Liyuan Auto Parts Co., Ltd's lead technology class is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles), 100% of its portfolio - see every assignee active in that class. Explore B60J
Ranked #20,933 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cixi City Liyuan Auto Parts Co., Ltd against Chris Cam Industry, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.6/100 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.