Where does Pixtree Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pixtree Co., Ltd. ranks #36,987 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 Pixtree Co., Ltd. hold?

Pixtree Co., Ltd. holds 7 US utility patents granted between 2017 and 2025, spanning 4 technology areas.

What is Pixtree Co., Ltd.'s Innovation Score?

Pixtree Co., Ltd. has an Innovation Score of 30.4 out of 100 (34th 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 Pixtree Co., Ltd. focus on?

Pixtree Co., Ltd.'s top technology area is H04N (Pictorial Communication, e.g. Television) with 5 patents, ranking #2,173 of 5,951 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Pixtree Co., Ltd.'s patent grant rate increasing or decreasing?

Pixtree Co., Ltd.'s recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Pixtree Co., Ltd.'s patents?

Pixtree Co., Ltd.'s patents average 15.7 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 Pixtree Co., Ltd. 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

Pixtree Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 4 technology areas, recorded in grant years 2017–2025. 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Pixtree ranks #36,987 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 4 technology areas.

#36,987
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.4/100): 15.7
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R36987 · Foreign Corporation #36,987 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #36,987/49,997
PHOTO-FINISH Pinscreen
CPC-NARROW H04N · 4 areas
INNOV-THIN 30.4/100
CLAIMS-RICH 15.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pinscreen, 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 Pixtree’s 30.4 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 7.2 pts (24%) Velocity 6.7 pts (22%) Breadth 7.1 pts (23%) Claim depth 9.4 pts (31%)

Qualcomm Incorporated · highest

85
Pixtree · this assignee

30
3D Lighting… · lowest

7

What this shows Pixtree's Innovation Score is 30.4/100 (34th 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 Pixtree?

Each dot is one of Pixtree’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). Pixtree’s own 15.7 claims/patent is at or below the 16.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Pixtree's grants concentrate

Pixtree Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 71.4% of grants classified under H04N (Pictorial Communication, e.g. Television). By volume, Pixtree sits between Pinscreen, Inc. and Playspan Inc..

Pixtree's three-year grant acceleration

Pixtree Co., Ltd. shows 2 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.

Pinscreen

7
Pintail Power

7
Pipeline Inductio…

7
Pison Stream Solu…

7
Plainsman MFG

7
Planar Systems

7
Plasticum Netherl…

7
Playspan

7
Pixtree ◀

7

What this shows Pixtree holds 7 patents at rank #36,911, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pixtree

By rank, the assignees closest to #36,911 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Pixtree's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Pixtree Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	14.3%
2020	1	14.3%
2021	1	14.3%
2023	1	14.3%
2024	1	14.3%
2025partial year	2	28.6%

Which technologies does Pixtree Co., Ltd. patent most?

H04N - Pictorial Communication, e.g. Television 5

G06N - Computing Arrangements Based ON Specific Computational Models 3

G06V - Image OR Video Recognition OR Understanding 2

G06T - Image Data Processing OR Generation, IN General 2

Top 4 of 4 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

Pixtree Co., Ltd.'s patent record in context - here's where to go next.

Pixtree Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 71.4% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #36,987 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pixtree Co., Ltd. against Pinscreen, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.4/100 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.