Where does Guangdong Polytechnic Normal University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Guangdong Polytechnic Normal University ranks #17,721 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 Guangdong Polytechnic Normal University hold?

Guangdong Polytechnic Normal University holds 16 US utility patents granted between 2020 and 2025, spanning 26 technology areas.

What is Guangdong Polytechnic Normal University's Innovation Score?

Guangdong Polytechnic Normal University has an Innovation Score of 51.5 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Guangdong Polytechnic Normal University focus on?

Guangdong Polytechnic Normal University's top technology area is G06T (Image Data Processing OR Generation, IN General) with 6 patents, ranking #1,896 of 6,389 assignees active in that subclass. Grants appear in 26 CPC subclasses total.

Is Guangdong Polytechnic Normal University's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Guangdong Polytechnic Normal University.

What does claim depth mean for Guangdong Polytechnic Normal University's patents?

Guangdong Polytechnic Normal University's patents average 6.1 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Guangdong Polytechnic Normal University

Q: How is the Guangdong Polytechnic Normal 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.

USPTO PatentsView assignee record - 16 granted patents across 26 technology areas, recorded in grant years 2020–2025. 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: G06T (Image Data Processing OR Generation, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Guangdong ranks #17,721 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 26 technology areas.

#17,721
of 49,997 US assignees by volume: Top 11%
by Innovation Score (51.5/100): 6.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R17721 · Foreign Corporation #17,721 · 16 grants

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

GRANTS-MICRO 16 grants
MID-PACK #17,721/49,997
PHOTO-FINISH Ganart
CPC-FOCUS G06T · 26 areas
INNOV-PAR 51.5/100
CLAIMS-SPARSE 6.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ganart Technologies, 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 Guangdong’s 51.5 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 9.8 pts (19%) Velocity 20.0 pts (39%) Breadth 18.0 pts (35%) Claim depth 3.7 pts (7%)

Qualcomm Incorporated · highest

85
Guangdong Polytechni… · this assignee

51
3D Lighting… · lowest

7

What this shows Guangdong's Innovation Score is 51.5/100 (top 11% 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 Guangdong?

Each dot is one of Guangdong’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). Guangdong’s own 6.1 claims/patent is at or below the 8.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Guangdong's grants concentrate

Guangdong Polytechnic Normal University is a focused PatentsView assignee: 26 CPC subclasses with 37.5% of grants classified under G06T (Image Data Processing OR Generation, IN General). Peak complete grant year is 2023 (6 grants) versus a trough of 1 in 2020. By volume, Guangdong sits between GOO Chemical Co., Ltd. and Gartneriet PKM A/S.

Guangdong's three-year grant acceleration

Guangdong Polytechnic Normal University shows 12 grants in 2022–2024 against only 2 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.

GOO Chemical

16
Gpower Semiconduc…

16
Green Charge Netw…

16
Guangdong Giwee T…

16
Guangdong Syma Mo…

16
Ganart

16
Garrett Thermal S…

16
Gartneriet PKM A/S

16
Guangdong Polytec… ◀

16

What this shows Guangdong holds 16 patents at rank #17,695, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Guangdong

By rank, the assignees closest to #17,695 in granted patent volume.

Leaders in G06T (Image Data Processing OR Generation)

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

Guangdong's Innovation Score vs. every tracked assignee

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

51 Top 11% higher than 89% 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 · 2020–2025

Grants by year

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

View data table

Guangdong Polytechnic Normal University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	6.3%
2021	1	6.3%
2022	5	31.3%
2023	6	37.5%
2024	1	6.3%
2025partial year	2	12.5%

Which technologies does Guangdong Polytechnic Normal University patent most?

G06T - Image Data Processing OR Generation, IN General 6

G06V - Image OR Video Recognition OR Understanding 4

B64U - Unmanned Aerial Vehicles [UAV]; Equipment Therefor 3

G06N - Computing Arrangements Based ON Specific Computational Models 3

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 2

G06F - Electric Digital Data Processing 2

A01D - HARVESTING; Mowing 2

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

A01B - Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General 1

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

F24S - Solar Heat COLLECTORS; Solar Heat Systems 1

F03G - Spring, Weight, Inertia OR Like MOTORS; Mechanical-power Producing Devices OR Mechanisms, NOT Otherwise Provided FOR OR Using Energy Sources NOT Otherwise Provided FOR 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

A01M - Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants 1

Top 15 of 26 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

Guangdong Polytechnic Normal University's patent record in context - here's where to go next.

Guangdong Polytechnic Normal University's lead technology class is G06T (Image Data Processing OR Generation, IN General), 37.5% of its portfolio - see every assignee active in that class. Explore G06T
Ranked #17,721 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Guangdong Polytechnic Normal University against GOO Chemical Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.5/100 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.