PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Catarc Automotive TEST Center (tianjin) Co., Ltd

USPTO PatentsView assignee record - 26 granted patents across 27 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: G09B (EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS).

Explore the portfolio See the ranking
26
Total patents granted
27
CPC technology areas
7.8
Avg claims per patent
-
5-year grant velocity

The verdict

According to USPTO PatentsView, Catarc ranks #11,592 of 50,000 tracked US assignees by granted-patent volume, with 26 patents across 27 technology areas.

#11,592
of 50,000 US assignees by volume
Top 8%
by Innovation Score (54.4/100)
7.8
avg claims per patent

Portfolio overview

Catarc Automotive TEST Center (tianjin) Co., Ltd has been granted 26 US utility patents between 2023 and 2025, placing Catarc Automotive TEST Center (tianjin) Co., Ltd at #11,592 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 27 distinct Cooperative Patent Classification (CPC) subclasses, averaging 7.8 claims per patent with primary concentration in G09B (EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS). As a Foreign Corporation, Catarc Automotive TEST Center (tianjin) Co., Ltd is one of the more focused assignees in the PatentsView dataset. By volume, Catarc sits between Browserstack Limited (26 patents, rank #11,585) and CPC Corporation, Taiwan (26 patents, rank #11,593) - the closest US assignees by grant volume. The composite Innovation Score of 54.4/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Historical data spans 2023 through 2025, with 26 total grants over that period. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Catarc Automotive TEST Center (tianjin) Co., Ltd's 7.8 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 27 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Who files at Catarc's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Catarc holds 26 patents at rank #11,589, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Catarc

By rank, the assignees closest to #11,589 in granted patent volume.

Leaders in G09B (Educational OR Demonstration Appliances)

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

Catarc's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). Below this entry. 50–60: 5,058 US assignees (10%). This entry sits in this band. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

4681012 202320242025 9
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
Catarc Automotive TEST Center (tianjin) Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2023 6 23.1%
2024 11 42.3%
2025partial year 9 34.6%

Which technologies does Catarc Automotive TEST Center (tianjin) Co., Ltd patent most?

Top 15 of 27 technology areas

Grant record at a glance

Portfolio Volume 26 grants
CPC subclasses 27
Avg. claims / grant 7.8

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#11,592

of 50,000 tracked assignees

Innovation Score

54.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Catarc Automotive TEST Center (tianjin) Co., Ltd rank among US patent assignees?
According to USPTO PatentsView (2015–2025 granted utility patents), Catarc Automotive TEST Center (tianjin) Co., Ltd ranks #11,592 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.
How many patents does Catarc Automotive TEST Center (tianjin) Co., Ltd hold?
Catarc Automotive TEST Center (tianjin) Co., Ltd holds 26 US utility patents granted between 2023 and 2025, spanning 27 technology areas.
What is Catarc Automotive TEST Center (tianjin) Co., Ltd's Innovation Score?
Catarc Automotive TEST Center (tianjin) Co., Ltd has an Innovation Score of 54.4 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Catarc Automotive TEST Center (tianjin) Co., Ltd focus on?
Catarc Automotive TEST Center (tianjin) Co., Ltd's top technology area is G09B (EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS) with 12 patents. Grants appear in 27 CPC subclasses total.
Is Catarc Automotive TEST Center (tianjin) Co., Ltd's patent grant rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Catarc Automotive TEST Center (tianjin) Co., Ltd.
What does claim depth mean for Catarc Automotive TEST Center (tianjin) Co., Ltd's patents?
Catarc Automotive TEST Center (tianjin) Co., Ltd's patents average 7.8 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.
How is the Catarc Automotive TEST Center (tianjin) 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.

How to use this portfolio

Catarc's 26 grants land it in the top 8% by Innovation Score, but volume alone doesn't tell you where the strength sits.

  • Read that count against the largest US assignees before treating it as dominance - Catarc ranks #11,592 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in G09B - see who else leads that technology area. G09B leaders
  • Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

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

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.