Where does Capital Normal University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Capital Normal University ranks #28,335 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 Capital Normal University hold?

Capital Normal University holds 9 US utility patents granted between 2016 and 2025, spanning 16 technology areas.

What is Capital Normal University's Innovation Score?

Capital Normal University has an Innovation Score of 36.8 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Capital Normal University focus on?

Capital Normal University's top technology area is G06T (Image Data Processing OR Generation, IN General) with 4 patents, ranking #2,568 of 6,389 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

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

Capital Normal University's recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Capital Normal University's patents average 13.3 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 Capital 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 2015–2025 USPTO PatentsView Foreign Corporation

Capital Normal University

USPTO PatentsView assignee record - 9 granted patents across 16 technology areas, recorded in grant years 2016–2025. 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, Capital ranks #28,335 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 16 technology areas.

#28,335
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.8/100): 13.3
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28335 · Foreign Corporation #28,335 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #28,335/49,997
PHOTO-FINISH Canadian Solar…
CPC-FOCUS G06T · 16 areas
INNOV-THIN 36.8/100
CLAIMS-RICH 13.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Canadian Solar Manufacturing (CHANGSHU) 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 Capital’s 36.8 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 8.0 pts (22%) Velocity 6.7 pts (18%) Breadth 14.1 pts (38%) Claim depth 8.0 pts (22%)

Qualcomm Incorporated · highest

85
Capital Normal… · this assignee

37
3D Lighting… · lowest

7

What this shows Capital's Innovation Score is 36.8/100 (top 45% 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 Capital?

Each dot is one of Capital’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). Capital’s own 13.3 claims/patent is ABOVE the 8.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Capital's grants concentrate

Capital Normal University is a focused PatentsView assignee: 16 CPC subclasses with 44.4% of grants classified under G06T (Image Data Processing OR Generation, IN General). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2020. By volume, Capital sits between Canadian Solar Manufacturing (CHANGSHU) Inc. and Carfoldio Ltd..

Capital's three-year grant acceleration

Capital Normal University shows 3 grants in 2022–2024 against only 3 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.

Canadian Solar Ma…

9
Cancer Hospital C…

9
Capartis

9
Capella Therapeut…

9
Car-ber Investmen…

9
Carbicrete

9
Carbon Free Holdi…

9
Carfoldio

9
Capital Normal Un… ◀

9

What this shows Capital holds 9 patents at rank #28,327, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Capital

By rank, the assignees closest to #28,327 in granted patent volume.

Leaders in G06T (Image Data Processing OR Generation)

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

Capital's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Capital Normal University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	22.2%
2020	1	11.1%
2021	2	22.2%
2022	1	11.1%
2024	2	22.2%
2025partial year	1	11.1%

Which technologies does Capital Normal University patent most?

G06T - Image Data Processing OR Generation, IN General 4

G06F - Electric Digital Data Processing 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

C07K - Peptides 1

G06V - Image OR Video Recognition OR Understanding 1

H04N - Pictorial Communication, e.g. Television 1

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

G02B - Optical Elements, Systems OR Apparatus 1

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

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

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 1

Top 15 of 16 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

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

Capital Normal University's lead technology class is G06T (Image Data Processing OR Generation, IN General), 44.4% of its portfolio - see every assignee active in that class. Explore G06T
Ranked #28,335 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Capital Normal University against Canadian Solar Manufacturing (CHANGSHU) Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.8/100 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.