Where does Chengdu Aircraft Industrial (GROUP) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chengdu Aircraft Industrial (GROUP) Co., Ltd. ranks #31,187 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 Chengdu Aircraft Industrial (GROUP) Co., Ltd. hold?

Chengdu Aircraft Industrial (GROUP) Co., Ltd. holds 8 US utility patents granted between 2023 and 2025, spanning 10 technology areas.

What is Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s Innovation Score?

Chengdu Aircraft Industrial (GROUP) Co., Ltd. has an Innovation Score of 43.6 out of 100 (top 28% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Chengdu Aircraft Industrial (GROUP) Co., Ltd..

What does claim depth mean for Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s patents?

Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s patents average 8.0 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.

How is the Chengdu Aircraft Industrial (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

Chengdu Aircraft Industrial (GROUP) Co., Ltd.

Q: What technology areas does Chengdu Aircraft Industrial (GROUP) Co., Ltd. focus on?

Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s top technology area is G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements) with 4 patents, ranking #988 of 3,455 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 8 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: G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Chengdu ranks #31,187 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 10 technology areas.

#31,187
of 49,997 US assignees by volume: Top 28%
by Innovation Score (43.6/100): 8.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R31187 · Foreign Corporation #31,187 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #31,187/49,997
PHOTO-FINISH Changzhou Mingseal…
CPC-FOCUS G05B · 10 areas
INNOV-PAR 43.6/100
CLAIMS-PAR 8.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Changzhou Mingseal Robot 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 Chengdu’s 43.6 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 7.6 pts (17%) Velocity 20.0 pts (46%) Breadth 11.2 pts (26%) Claim depth 4.8 pts (11%)

Qualcomm Incorporated · highest

85
Chengdu Aircraft… · this assignee

44
3D Lighting… · lowest

7

What this shows Chengdu's Innovation Score is 43.6/100 (top 28% 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 Chengdu?

Each dot is one of Chengdu’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). Chengdu’s own 8.0 claims/patent is at or below the 12.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Chengdu's grants concentrate

Chengdu Aircraft Industrial (GROUP) Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 50% of grants classified under G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements). By volume, Chengdu sits between Changzhou Mingseal Robot Technology Co., Ltd. and China Construction Steel Structure Co., Ltd..

Chengdu's three-year grant acceleration

Chengdu Aircraft Industrial (GROUP) Co., Ltd. shows 6 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.

Changzhou Mingsea…

8
Channel Investmen…

8
Charles Sturt Uni…

8
Checkmarx

8
Chengdu Yefan Sci…

8
Chilisin

8
China Constructio…

8
China Constructio…

8
Chengdu Aircraft… ◀

8

What this shows Chengdu holds 8 patents at rank #31,150, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chengdu

By rank, the assignees closest to #31,150 in granted patent volume.

Leaders in G05B (Control OR Regulating Systems IN General)

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

Chengdu's Innovation Score vs. every tracked assignee

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

44 Top 28% higher than 72% 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

Chengdu Aircraft Industrial (GROUP) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	3	37.5%
2024	3	37.5%
2025partial year	2	25.0%

Which technologies does Chengdu Aircraft Industrial (GROUP) Co., Ltd. patent most?

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 4

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

B23Q - Details, Components, OR Accessories FOR Machine Tools, e.g. Arrangements FOR Copying OR Controlling ; Machine Tools IN General Characterised BY THE Construction OF Particular Details OR COMPONENTS; Combinations OR Associations OF Metal-working Machines, NOT Directed TO A Particular Result 3

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 1

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 1

G06F - Electric Digital Data Processing 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

B64F - Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise Provided FOR; Handling, Transporting, Testing OR Inspecting Aircraft Components, NOT Otherwise Provide 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

Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s patent record in context - here's where to go next.

Chengdu Aircraft Industrial (GROUP) Co., Ltd.'s lead technology class is G05B (Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements), 50% of its portfolio - see every assignee active in that class. Explore G05B
Ranked #31,187 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chengdu Aircraft Industrial (GROUP) Co., Ltd. against Changzhou Mingseal Robot Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.6/100 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.