Where does Guangzhou Luxvisions Innovation Technology Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Guangzhou Luxvisions Innovation Technology Limited ranks #9,045 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 Guangzhou Luxvisions Innovation Technology Limited's Innovation Score?

Guangzhou Luxvisions Innovation Technology Limited has an Innovation Score of 55.6 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Guangzhou Luxvisions Innovation Technology Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Guangzhou Luxvisions Innovation Technology Limited.

What does claim depth mean for Guangzhou Luxvisions Innovation Technology Limited's patents?

Guangzhou Luxvisions Innovation Technology Limited's patents average 12.4 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

Guangzhou Luxvisions Innovation Technology Limited

Q: How many patents does Guangzhou Luxvisions Innovation Technology Limited hold?

Guangzhou Luxvisions Innovation Technology Limited holds 35 US utility patents granted between 2020 and 2025, spanning 20 technology areas.

Q: What technology areas does Guangzhou Luxvisions Innovation Technology Limited focus on?

Guangzhou Luxvisions Innovation Technology Limited's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 23 patents, ranking #584 of 4,891 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Q: How is the Guangzhou Luxvisions Innovation Technology Limited 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 - 35 granted patents across 20 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Guangzhou ranks #9,045 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 20 technology areas.

#9,045
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.6/100): 12.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9045 · Foreign Corporation #9,045 · 35 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 35 grants
UPPER-Q #9,045/49,997
PHOTO-FINISH Garlock Sealing
CPC-FOCUS G02B · 20 areas
INNOV-PAR 55.6/100
CLAIMS-RICH 12.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Garlock Sealing Technologies 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 Guangzhou’s 55.6 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 12.4 pts (22%) Velocity 20.0 pts (36%) Breadth 15.8 pts (28%) Claim depth 7.4 pts (13%)

Qualcomm Incorporated · highest

85
Livsmed · near

56
Alpha Networks · near

56
Guangzhou Luxvisions… · this assignee

56
Sumitomo Riko · near

56
Tactotek OY · near

56
3D Lighting… · lowest

7

What this shows Guangzhou's Innovation Score is 55.6/100 (top 7% 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 Guangzhou?

Each dot is one of Guangzhou’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). Guangzhou’s own 12.4 claims/patent is ABOVE the 10.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Guangzhou's grants concentrate

Guangzhou Luxvisions Innovation Technology Limited is a focused PatentsView assignee: 20 CPC subclasses with 65.7% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2024 (10 grants) versus a trough of 1 in 2020. By volume, Guangzhou sits between Garlock Sealing Technologies LLC and Hydrojug, Inc..

Guangzhou's three-year grant acceleration

Guangzhou Luxvisions Innovation Technology Limited shows 28 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.

Garlock Sealing

35
GKN Driveline Nor…

35
Global Technology

35
Gomaco

35
Hanwha Defense

35
HJC

35
Horton

35
Hydrojug

35
Guangzhou Luxvisi… ◀

35

What this shows Guangzhou holds 35 patents at rank #9,043, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Guangzhou

By rank, the assignees closest to #9,043 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Guangzhou, neither rank-band nor same-CPC leaders (those blocks stay above). In G02B (Optical Elements), Guangzhou ranks #584 of 4,891 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (56 here).

Alpha Networks Inc. 56 Tactotek OY 56 Sumitomo Riko Company Limited 56 Livsmed Inc. 56

Guangzhou's Innovation Score vs. every tracked assignee

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

56 Top 7% higher than 93% 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

Guangzhou Luxvisions Innovation Technology Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	2.9%
2021	2	5.7%
2022	9	25.7%
2023	9	25.7%
2024	10	28.6%
2025partial year	4	11.4%

Which technologies does Guangzhou Luxvisions Innovation Technology Limited patent most?

G02B - Optical Elements, Systems OR Apparatus 23

H04N - Pictorial Communication, e.g. Television 17

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 10

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 4

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 3

H02K - Dynamo-electric Machines 2

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

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

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

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 1

H10K - Organic Electric Solid-state Devices 1

Top 15 of 20 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

Guangzhou Luxvisions Innovation Technology Limited's patent record in context - here's where to go next.

Guangzhou Luxvisions Innovation Technology Limited's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 65.7% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #9,045 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Guangzhou Luxvisions Innovation Technology Limited against Garlock Sealing Technologies LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.6/100 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.