Where does Pixeldisplay, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pixeldisplay, Inc. ranks #49,631 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 Pixeldisplay, Inc. hold?

Pixeldisplay, Inc. holds 5 US utility patents granted between 2019 and 2025, spanning 12 technology areas.

What is Pixeldisplay, Inc.'s Innovation Score?

Pixeldisplay, Inc. has an Innovation Score of 47.7 out of 100 (top 18% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Pixeldisplay, Inc. focus on?

Pixeldisplay, Inc.'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 12 CPC subclasses total.

Is Pixeldisplay, Inc.'s patent grant rate increasing or decreasing?

Pixeldisplay, Inc.'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 Pixeldisplay, Inc.'s patents?

Pixeldisplay, Inc.'s patents average 15.4 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.

How is the Pixeldisplay, Inc. 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 US Corporation

Pixeldisplay, Inc.

USPTO PatentsView assignee record - 5 granted patents across 12 technology areas, recorded in grant years 2019–2025. 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, Pixeldisplay ranks #49,631 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 12 technology areas.

#49,631
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.7/100): 15.4
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49631 · US Corporation #49,631 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,631/49,997
PHOTO-FINISH Piriform
CPC-FOCUS G02B · 12 areas
INNOV-PAR 47.7/100
CLAIMS-RICH 15.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Piriform 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 Pixeldisplay’s 47.7 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 6.2 pts (13%) Velocity 20.0 pts (42%) Breadth 12.2 pts (26%) Claim depth 9.2 pts (19%)

Qualcomm Incorporated · highest

85
Caamtech · near

48
Pixeldisplay · this assignee

48
ROVl Guides · near

48
South China Normal… · near

48
Vanrx Pharmasystems · near

48
3D Lighting… · lowest

7

What this shows Pixeldisplay's Innovation Score is 47.7/100 (top 18% 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 Pixeldisplay?

Each dot is one of Pixeldisplay’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). Pixeldisplay’s own 15.4 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Pixeldisplay's grants concentrate

Pixeldisplay, Inc. is a focused PatentsView assignee: 12 CPC subclasses with 100% of grants classified under G02B (Optical Elements, Systems OR Apparatus). By volume, Pixeldisplay sits between Piriform Ltd. and Planet Eclipse Limited.

Pixeldisplay's three-year grant acceleration

Pixeldisplay, Inc. shows 3 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.

Piriform

5
Piston OPW

5
Pittasoft

5
Pittsburgh Cornin…

5
Pixelgen AB

5
Pixelworks Semico…

5
Placed

5
Planet Eclipse

5
Pixeldisplay ◀

5

What this shows Pixeldisplay holds 5 patents at rank #49,533, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pixeldisplay

By rank, the assignees closest to #49,533 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Caamtech, Inc. 48 ROVl Guides, Inc. 48 South China Normal University 48 Vanrx Pharmasystems Inc. 48

Pixeldisplay's Innovation Score vs. every tracked assignee

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

48 Top 18% higher than 82% 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 · 2019–2025

Grants by year

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

View data table

Pixeldisplay, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2022	1	20.0%
2023	1	20.0%
2024	1	20.0%
2025partial year	1	20.0%

Which technologies does Pixeldisplay, Inc. patent most?

G02B - Optical Elements, Systems OR Apparatus 5

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 5

H10K - Organic Electric Solid-state Devices 4

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 4

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 4

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 4

H01L - Semiconductor Devices NOT Covered BY Class H10 4

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 4

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 4

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

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 1

Top 12 of 12 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

Pixeldisplay, Inc.'s patent record in context - here's where to go next.

Pixeldisplay, Inc.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 100% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #49,631 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pixeldisplay, Inc. against Piriform Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.7/100 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.