PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Tsinghua University

USPTO PatentsView assignee record - 1,881 granted patents across 289 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION).

Explore the portfolio See the ranking
1,881
Total patents granted
289
CPC technology areas
14.1
Avg claims per patent
-9%
5-year filing velocity

The verdict

Tsinghua holds 1,881 US patents across 289 technology areas, rank #214 of 50,000 tracked assignees.

#214
of 50,000 US assignees by volume
Top 1%
by Innovation Score (64.9/100)
14.1
avg claims per patent
-9%
filing velocity, last 5 yrs

Portfolio overview

Tsinghua University has been granted 1,881 US utility patents between 2015 and 2025, placing Tsinghua University at rank #214 across all assignees tracked by PlainPatent. This portfolio spans 289 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.1 claims per patent with primary concentration in Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION). As a Foreign Corporation, Tsinghua University is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Tsinghua sits between Sonos, Inc. (1,911 patents, rank #210) and The Nielsen Company (us), Llc (1,844 patents, rank #218) - the closest US assignees by grant volume. The composite Innovation Score of 64.9/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 896 grants, compared with 985 in the 2015–2019 window, a -9% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Tsinghua University's 14.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Tsinghua University against peers pursuing similar technology classes.

Who files at Tsinghua's volume?

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

patents

What this shows Tsinghua holds 1,881 patents at rank #214, 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 Tsinghua

By rank, the assignees closest to #214 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Tsinghua's Innovation Score vs. every tracked assignee

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

65 Top 1% higher than 99% 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%). Below this entry. 60–70: 1,537 US assignees (3%). This entry sits in this band. 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

50100150200250 20152016201720182019202020212022202320242025 85
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
Tsinghua University patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 205 10.9%
2016 214 11.4%
2017 209 11.1%
2018 147 7.8%
2019 210 11.2%
2020 190 10.1%
2021 164 8.7%
2022 184 9.8%
2023 140 7.4%
2024 133 7.1%
2025 85 4.5%

Which technologies does Tsinghua University patent most?

Top 15 of 289 technology areas

Patent Moat Analysis

Portfolio Volume Strong
Tech Breadth Diversified
Claim Depth Standard
Velocity Declining

Where it ranks

Overall rank by patents

#214

Across all tracked assignees

Innovation Score

64.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Tsinghua University hold?
Tsinghua University holds 1,881 US granted patents filed between 2015 and 2025, spanning 289 technology areas.
What is Tsinghua University's Innovation Score?
Tsinghua University has an Innovation Score of 64.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Tsinghua University focus on?
Tsinghua University's top technology area is Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION) with 304 patents. The company has filed patents in 289 CPC subclasses total.
Is Tsinghua University's patent filing rate increasing or decreasing?
Tsinghua University's recent filing velocity is -9% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Tsinghua University's patents?
Tsinghua University's patents average 14.1 claims each. This falls within the standard range, providing solid legal coverage.
How is the Tsinghua University 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

Tsinghua's 1,881 grants land it in the top 1% 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 - Tsinghua ranks #214 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in Y02E - see who else leads that technology area. Y02E 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 Editorial

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.