Where does Shaanxi University of Technology rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shaanxi University of Technology ranks #33,222 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 Shaanxi University of Technology hold?

Shaanxi University of Technology holds 8 US utility patents granted between 2021 and 2024, spanning 24 technology areas.

What is Shaanxi University of Technology's Innovation Score?

Shaanxi University of Technology has an Innovation Score of 49.4 out of 100 (top 15% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shaanxi University of Technology focus on?

Shaanxi University of Technology's top technology area is Y02A (Technologies FOR Adaptation TO Climate Change) with 3 patents, ranking #1,347 of 3,645 assignees active in that subclass. Grants appear in 24 CPC subclasses total.

Is Shaanxi University of Technology's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shaanxi University of Technology.

What does claim depth mean for Shaanxi University of Technology's patents?

Shaanxi University of Technology's patents average 7.5 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 Shaanxi 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

Shaanxi University of Technology

USPTO PatentsView assignee record - 8 granted patents across 24 technology areas, recorded in grant years 2021–2024. 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: Y02A (Technologies FOR Adaptation TO Climate Change).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shaanxi ranks #33,222 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 24 technology areas.

#33,222
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.4/100): 7.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33222 · Foreign Corporation #33,222 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,222/49,997
PHOTO-FINISH Servi-Sure
CPC-FOCUS Y02A · 24 areas
INNOV-PAR 49.4/100
CLAIMS-SPARSE 7.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Servi-Sure, LLC (±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 Shaanxi’s 49.4 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 (15%) Velocity 20.0 pts (40%) Breadth 17.3 pts (35%) Claim depth 4.5 pts (9%)

Qualcomm Incorporated · highest

85
Shaanxi University… · this assignee

49
3D Lighting… · lowest

7

What this shows Shaanxi's Innovation Score is 49.4/100 (top 15% 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 Shaanxi?

Each dot is one of Shaanxi’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). Shaanxi’s own 7.5 claims/patent is at or below the 10.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shaanxi's grants concentrate

Shaanxi University of Technology is a focused PatentsView assignee: 24 CPC subclasses with 37.5% of grants classified under Y02A (Technologies FOR Adaptation TO Climate Change). Peak complete grant year is 2022 (5 grants) versus a trough of 1 in 2021. By volume, Shaanxi sits between Servi-Sure, LLC and Shanghai Sixth People's Hospital.

Shaanxi's three-year grant acceleration

Shaanxi University of Technology shows 7 grants in 2022–2024 against only 1 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.

Servi-sure

8
Servomex Group

8
Seton Hall Univer…

8
Sfara

8
Shaare Zedek Scie…

8
Shanghai Makesens…

8
Shanghai Simgui T…

8
Shanghai Sixth Pe…

8
Shaanxi Universit… ◀

8

What this shows Shaanxi holds 8 patents at rank #33,347, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shaanxi

By rank, the assignees closest to #33,347 in granted patent volume.

Leaders in Y02A (Technologies FOR Adaptation TO Climate Change)

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

Shaanxi's Innovation Score vs. every tracked assignee

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

49 Top 15% higher than 85% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Shaanxi University of Technology patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	12.5%
2022	5	62.5%
2023	1	12.5%
2024	1	12.5%

Which technologies does Shaanxi University of Technology patent most?

Y02A - Technologies FOR Adaptation TO Climate Change 3

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 2

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

C22C - Alloys 1

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 1

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

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 1

G01W - Meteorology 1

C09G - Polishing Compositions ; SKI Waxes 1

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 1

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

F28B - Steam OR Vapour Condensers 1

Top 15 of 24 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

Shaanxi University of Technology's patent record in context - here's where to go next.

Shaanxi University of Technology's lead technology class is Y02A (Technologies FOR Adaptation TO Climate Change), 37.5% of its portfolio - see every assignee active in that class. Explore Y02A
Ranked #33,222 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shaanxi University of Technology against Servi-Sure, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.4/100 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.