Where does Shenzhen Cimc-tianda Airport Support Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Cimc-tianda Airport Support Ltd. ranks #30,090 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 Cimc-tianda Airport Support Ltd. hold?

Shenzhen Cimc-tianda Airport Support Ltd. holds 9 US utility patents granted between 2016 and 2022, spanning 13 technology areas.

What is Shenzhen Cimc-tianda Airport Support Ltd.'s Innovation Score?

Shenzhen Cimc-tianda Airport Support Ltd. has an Innovation Score of 32.0 out of 100 (40th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shenzhen Cimc-tianda Airport Support Ltd.'s patent grant rate increasing or decreasing?

Shenzhen Cimc-tianda Airport Support Ltd.'s recent grant velocity is +25% 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 Shenzhen Cimc-tianda Airport Support Ltd.'s patents?

Shenzhen Cimc-tianda Airport Support Ltd.'s patents average 17.2 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 Shenzhen Cimc-tianda Airport Support 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

Shenzhen Cimc-tianda Airport Support Ltd.

Q: What technology areas does Shenzhen Cimc-tianda Airport Support Ltd. focus on?

Shenzhen Cimc-tianda Airport Support Ltd.'s top technology area is 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) with 9 patents, ranking #47 of 319 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 13 technology areas, recorded in grant years 2016–2022. 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: 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 PR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #30,090 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 13 technology areas.

#30,090
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.0/100): 17.2
avg claims per patent: +25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R30090 · Foreign Corporation #30,090 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #30,090/49,997
PHOTO-FINISH Shanghai Truthvision…
CPC-FOCUS B64F · 13 areas
INNOV-THIN 32.0/100
CLAIMS-RICH 17.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shanghai Truthvision Information 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 32.0 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 8.0 pts (25%) Velocity 1.0 pts (3%) Breadth 12.7 pts (40%) Claim depth 10.3 pts (32%)

Qualcomm Incorporated · highest

85
Shenzhen Cimc-tianda… · this assignee

32
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 32.0/100 (40th 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 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 17.2 claims/patent is ABOVE the 2.6 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 Cimc-tianda Airport Support Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 100% of grants classified under 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 PR). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2016. By volume, Shenzhen sits between Shanghai Truthvision Information Technology Co., Ltd. and Shenzhen Huipin Design Co., Ltd.

Shenzhen's three-year grant acceleration

Shenzhen Cimc-tianda Airport Support Ltd. shows 1 grants in 2022–2024 against only 7 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.

Shanghai Truthvis…

9
Shenzhen Bailinni…

9
Shenzhen CCT THZ…

9
Shenzhen Chipscre…

9
Shenzhen Electron…

9
Shenzhen Hastech…

9
Shenzhen Hollylan…

9
Shenzhen Huipin D…

9
Shenzhen Cimc-tia… ◀

9

What this shows Shenzhen holds 9 patents at rank #30,020, 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 #30,020 in granted patent volume.

Leaders in B64F (Ground OR Aircraft-carrier-deck Installations Specially A…)

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)

32 40th percentile higher than 40% 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 · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Shenzhen Cimc-tianda Airport Support Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	11.1%
2019	3	33.3%
2020	4	44.4%
2022	1	11.1%

Which technologies does Shenzhen Cimc-tianda Airport Support Ltd. patent most?

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 9

E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges 4

G08G - Traffic Control Systems 3

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 2

G06V - Image OR Video Recognition OR Understanding 2

H04N - Pictorial Communication, e.g. Television 2

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 2

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

G06T - Image Data Processing OR Generation, IN General 1

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

B64C - AEROPLANES; Helicopters 1

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted Movement OF VEHICLES; Vehicle Modifications TO Facilitate Cooling OF Brakes 1

Top 13 of 13 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 Cimc-tianda Airport Support Ltd.'s patent record in context - here's where to go next.

Shenzhen Cimc-tianda Airport Support Ltd.'s lead technology class is 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 PR), 100% of its portfolio - see every assignee active in that class. Explore B64F
Ranked #30,090 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Cimc-tianda Airport Support Ltd. against Shanghai Truthvision Information Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.0/100 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.