Where does Taiyuan University OF Technology rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Taiyuan University OF Technology ranks #2,938 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 Taiyuan University OF Technology hold?

Taiyuan University OF Technology holds 130 US utility patents granted between 2018 and 2025, spanning 120 technology areas.

What is Taiyuan University OF Technology's Innovation Score?

Taiyuan University OF Technology has an Innovation Score of 62.5 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Taiyuan University OF Technology focus on?

Taiyuan University OF Technology's top technology area is Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods) with 16 patents, ranking #453 of 4,985 assignees active in that subclass. Grants appear in 120 CPC subclasses total.

Is Taiyuan University OF Technology's patent grant rate increasing or decreasing?

Taiyuan University OF Technology's recent grant velocity is +1088% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Taiyuan University OF Technology's patents?

Taiyuan University OF Technology'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 Taiyuan University OF Technology 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

Taiyuan University OF Technology

USPTO PatentsView assignee record - 130 granted patents across 120 technology areas, recorded in grant years 2018–2025. 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: Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Taiyuan ranks #2,938 of 49,997 tracked US assignees by granted-patent volume, with 130 patents across 120 technology areas.

#2,938
of 49,997 US assignees by volume: Top 2%
by Innovation Score (62.5/100): 7.8
avg claims per patent: +1088%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2938 · Foreign Corporation #2,938 · 130 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 130 grants
TOP-DECILE #2,938/49,997
PHOTO-FINISH Munchkin
CPC-WIDE Y02P · 120 areas
INNOV-STRONG 62.5/100
CLAIMS-SPARSE 7.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1088% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Munchkin, 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 Taiyuan’s 62.5 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 16.8 pts (27%) Velocity 16.0 pts (26%) Breadth 25.0 pts (40%) Claim depth 4.7 pts (8%)

Qualcomm Incorporated · highest

85
NCR Voyix · near

63
Taiyuan University… · this assignee

63
Airbus Helicopters · near

63
Dexterity · near

63
Trustees OF Boston… · near

63
3D Lighting… · lowest

7

What this shows Taiyuan's Innovation Score is 62.5/100 (top 2% 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 Taiyuan?

Each dot is one of Taiyuan’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). Taiyuan’s own 7.8 claims/patent is at or below the 15.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

How Taiyuan's grant cadence moved

Between 2020–2024, Taiyuan University OF Technology received 95 grants versus 8 in 2015–2019 (+1088% equal-window velocity, top decile growth). Across complete PatentsView years, output peaked in 2024 at 34 grants and bottomed in 2018 at 1. Lead class Y02P accounts for 12.3% of the portfolio across 120 subclasses. Volume neighbours: Munchkin, Inc. (#2,934) and Ball Corporation (#2,942).

Taiyuan's three-year grant acceleration

From 2019–2021 to 2022–2024, Taiyuan University OF Technology moved from 30 to 72 grants (2.40x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #130. See the growth leaderboard.

Munchkin

130
Self

130
Shanghai United I…

130
Spinal Elements

130
Wangs Alliance

130
Xiamen Sanan Opto…

130
Taiyuan Universit… ◀

130
AMS International

129
Ball

129

What this shows Taiyuan holds 130 patents at rank #2,938, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Taiyuan

By rank, the assignees closest to #2,938 in granted patent volume.

Leaders in Y02P (Climate Change Mitigation Technologies IN THE Production…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Taiyuan, neither rank-band nor same-CPC leaders (those blocks stay above). In Y02P (Climate Change Mitigation Technologies IN THE Production…), Taiyuan ranks #453 of 4,985 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (63 here).

NCR Voyix Corporation 63 Trustees OF Boston University 63 Dexterity, Inc. 63 Airbus Helicopters 63

Similar claim depth

Nearest assignees by average claims per patent (7.8 here).

Azbil Corporation 7.8 avg Cricut, Inc. 7.8 avg Sumitomo Wiring Systems, Ltd. 7.8 avg Wm. Wrigley Jr. Company 7.8 avg

Taiyuan's Innovation Score vs. every tracked assignee

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

63 Top 2% higher than 98% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Taiyuan University OF Technology patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	0.8%
2019	7	5.4%
2020	9	6.9%
2021	14	10.8%
2022	17	13.1%
2023	21	16.2%
2024	34	26.2%
2025partial year	27	20.8%

Which technologies does Taiyuan University OF Technology patent most?

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 16

B21B - Rolling OF Metal 15

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 15

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 12

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 9

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 8

E21F - Safety Devices, Transport, Filling-up, Rescue, Ventilation, OR Draining IN OR OF Mines OR Tunnels 8

B66D - CAPSTANS; WINCHES; Tackles, e.g. Pulley BLOCKS; Hoists 7

E21C - Mining OR Quarrying 7

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 7

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 6

B66B - ELEVATORS; Escalators OR Moving Walkways 5

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 5

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 5

Top 15 of 120 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

Taiyuan University OF Technology's patent record in context - here's where to go next.

Taiyuan University OF Technology's lead technology class is Y02P (Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods), 12.3% of its portfolio - see every assignee active in that class. Explore Y02P
Ranked #2,938 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Taiyuan University OF Technology against Munchkin, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 62.5/100 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.