Where does Beijing information Science & Technology University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beijing information Science & Technology University ranks #19,500 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

What is Beijing information Science & Technology University's Innovation Score?

Beijing information Science & Technology University has an Innovation Score of 32.3 out of 100 (41st percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Beijing information Science & Technology University focus on?

Beijing information Science & Technology University's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 5 patents, ranking #1,733 of 4,891 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Beijing information Science & Technology University's patent grant rate increasing or decreasing?

Beijing information Science & Technology University's recent grant velocity is -92% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Beijing information Science & Technology University's patents?

Beijing information Science & Technology University's patents average 8.6 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 Government

Beijing information Science & Technology University

Q: How many patents does Beijing information Science & Technology University hold?

Beijing information Science & Technology University holds 14 US utility patents granted between 2015 and 2022, spanning 10 technology areas.

Q: How is the Beijing information Science & Technology 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 - 14 granted patents across 10 technology areas, recorded in grant years 2015–2022. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Beijing ranks #19,500 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 10 technology areas.

#19,500
of 49,997 US assignees by volume: 41st percentile
by Innovation Score (32.3/100): 8.6
avg claims per patent: -92%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19500 · Foreign Government #19,500 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNGOV · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #19,500/49,997
PHOTO-FINISH Beijing Huihaozi…
CPC-FOCUS G02B · 10 areas
INNOV-THIN 32.3/100
CLAIMS-PAR 8.6 claims/avg
TYPE-FRNGOV Foreign Gov
VEL-DROP -92% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Beijing Huihaozi Technology Co., Ltd (±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 Beijing’s 32.3 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 9.4 pts (29%) Velocity 6.7 pts (21%) Breadth 11.2 pts (35%) Claim depth 5.1 pts (16%)

Qualcomm Incorporated · highest

85
Zhejiang Cheng's… · near

32
Beijing information… · this assignee

32
Dynasty Footwear · near

32
Tri-force Management · near

32
Tsunami MedTech · near

32
3D Lighting… · lowest

7

What this shows Beijing's Innovation Score is 32.3/100 (41st percentile 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 Beijing?

Each dot is one of Beijing’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). Beijing’s own 8.6 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.

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

Where Beijing's grants concentrate

Beijing information Science & Technology University is a focused PatentsView assignee: 10 CPC subclasses with 35.7% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2015 (5 grants) versus a trough of 1 in 2019. By volume, Beijing sits between Beijing Huihaozi Technology Co., Ltd and Beyond Innovation Technology Co., Ltd..

Beijing's three-year grant acceleration

Beijing information Science & Technology University shows 1 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.

Beijing Huihaozi…

14
Beijing Innocare…

14
Beijing Xiaoniao…

14
Beijing Zhongxian…

14
Bell and Howell

14
Benecke-kaliko

14
Berry Metal

14
Beyond Innovation…

14
Beijing informati… ◀

14

What this shows Beijing holds 14 patents at rank #19,524, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beijing

By rank, the assignees closest to #19,524 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Beijing, neither rank-band nor same-CPC leaders (those blocks stay above). In G02B (Optical Elements), Beijing ranks #1,733 of 4,891 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (32 here).

Tsunami MedTech, LLC 32 Tri-force Management Corporation 32 Dynasty Footwear, Ltd. 32 Zhejiang Cheng's Plastic Products Co., Ltd. 32

Beijing's Innovation Score vs. every tracked assignee

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

32 41st percentile higher than 41% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Beijing information Science & Technology University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	35.7%
2017	5	35.7%
2018	2	14.3%
2019	1	7.1%
2022	1	7.1%

Which technologies does Beijing information Science & Technology University patent most?

G02B - Optical Elements, Systems OR Apparatus 5

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 5

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 5

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

G06F - Electric Digital Data Processing 2

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 2

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 1

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 1

G06T - Image Data Processing OR Generation, IN General 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

Top 10 of 10 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

Beijing information Science & Technology University's patent record in context - here's where to go next.

Beijing information Science & Technology University's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 35.7% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #19,500 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beijing information Science & Technology University against Beijing Huihaozi Technology Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.3/100 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.