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

According to USPTO PatentsView (2015–2025 granted utility patents), Guilin University OF Technology ranks #21,206 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 Guilin University OF Technology hold?

Guilin University OF Technology holds 13 US utility patents granted between 2021 and 2025, spanning 19 technology areas.

What is Guilin University OF Technology's Innovation Score?

Guilin University OF Technology has an Innovation Score of 49.3 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 Guilin University OF Technology focus on?

Guilin University OF Technology's top technology area is Y02A (Technologies FOR Adaptation TO Climate Change) with 4 patents, ranking #1,056 of 3,645 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Guilin University OF Technology.

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

Guilin University OF Technology's patents average 7.9 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 Guilin 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

Guilin University OF Technology

USPTO PatentsView assignee record - 13 granted patents across 19 technology areas, recorded in grant years 2021–2025. 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: Y02A (Technologies FOR Adaptation TO Climate Change).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Guilin ranks #21,206 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 19 technology areas.

#21,206
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.3/100): 7.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R21206 · Foreign Corporation #21,206 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,206/49,997
PHOTO-FINISH Gas Sensing Tech
CPC-FOCUS Y02A · 19 areas
INNOV-PAR 49.3/100
CLAIMS-SPARSE 7.9 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Gas Sensing Tech Corp (±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 Guilin’s 49.3 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 9.1 pts (18%) Velocity 20.0 pts (41%) Breadth 15.4 pts (31%) Claim depth 4.8 pts (10%)

Qualcomm Incorporated · highest

85
Guilin University… · this assignee

49
3D Lighting… · lowest

7

What this shows Guilin's Innovation Score is 49.3/100 (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 Guilin?

Each dot is one of Guilin’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). Guilin’s own 7.9 claims/patent is at or below the 14.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Guilin's grants concentrate

Guilin University OF Technology is a focused PatentsView assignee: 19 CPC subclasses with 30.8% of grants classified under Y02A (Technologies FOR Adaptation TO Climate Change). Peak complete grant year is 2023 (5 grants) versus a trough of 1 in 2021. By volume, Guilin sits between Guangdong Raynovent Biotech Co., Ltd. and Gemini Group, Inc..

Guilin's three-year grant acceleration

Guilin University OF Technology shows 9 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.

Guangdong Raynove…

13
Guangdong Xinbao…

13
Guangzhou Cellpro…

13
Guangzhou Huiyue…

13
Gas Sensing Tech

13
Gatesair

13
Gel Blaster

13
Gemini Group

13
Guilin University… ◀

13

What this shows Guilin holds 13 patents at rank #21,182, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Guilin

By rank, the assignees closest to #21,182 in granted patent volume.

Leaders in Y02A (Technologies FOR Adaptation TO Climate Change)

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

Guilin'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 · 2021–2025

Grants by year

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

View data table

Guilin University OF Technology patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	7.7%
2022	1	7.7%
2023	5	38.5%
2024	3	23.1%
2025partial year	3	23.1%

Which technologies does Guilin University OF Technology patent most?

Y02A - Technologies FOR Adaptation TO Climate Change 4

G06T - Image Data Processing OR Generation, IN General 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

C12Y - Enzymes 2

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 2

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 2

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 2

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 2

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 2

G06F - Electric Digital Data Processing 1

E21D - SHAFTS; TUNNELS; GALLERIES; Large Underground Chambers 1

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C25D - Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor 1

G02B - Optical Elements, Systems OR Apparatus 1

Top 15 of 19 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

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

Guilin University OF Technology's lead technology class is Y02A (Technologies FOR Adaptation TO Climate Change), 30.8% of its portfolio - see every assignee active in that class. Explore Y02A
Ranked #21,206 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Guilin University OF Technology against Guangdong Raynovent Biotech Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.3/100 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.