Where does Cerego Japan Kabushiki Kaisha rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cerego Japan Kabushiki Kaisha ranks #28,379 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 Cerego Japan Kabushiki Kaisha hold?

Cerego Japan Kabushiki Kaisha holds 9 US utility patents granted between 2021 and 2023, spanning 4 technology areas.

What is Cerego Japan Kabushiki Kaisha's Innovation Score?

Cerego Japan Kabushiki Kaisha has an Innovation Score of 49.6 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cerego Japan Kabushiki Kaisha's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Cerego Japan Kabushiki Kaisha.

What does claim depth mean for Cerego Japan Kabushiki Kaisha's patents?

Cerego Japan Kabushiki Kaisha's patents average 24.3 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 Cerego Japan Kabushiki Kaisha 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

Cerego Japan Kabushiki Kaisha

Q: What technology areas does Cerego Japan Kabushiki Kaisha focus on?

Cerego Japan Kabushiki Kaisha's top technology area is G09B (Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams) with 9 patents, ranking #109 of 1,127 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 4 technology areas, recorded in grant years 2021–2023. 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: G09B (Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Cerego ranks #28,379 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 4 technology areas.

#28,379
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.6/100): 24.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R28379 · Foreign Corporation #28,379 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 9 grants
MID-PACK #28,379/49,997
PHOTO-FINISH Center FOR Abrasives…
CPC-NARROW G09B · 4 areas
INNOV-PAR 49.6/100
CLAIMS-DENSE 24.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2023 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Center FOR Abrasives AND Refractories Research & Development C.A.R.R.D. GMBH (±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 Cerego’s 49.6 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 8.0 pts (16%) Velocity 20.0 pts (40%) Breadth 7.1 pts (14%) Claim depth 14.6 pts (29%)

Qualcomm Incorporated · highest

85
Cerego Japan · this assignee

50
3D Lighting… · lowest

7

What this shows Cerego's Innovation Score is 49.6/100 (top 14% 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 Cerego?

Each dot is one of Cerego’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). Cerego’s own 24.3 claims/patent is ABOVE the 10.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Cerego's grants concentrate

Cerego Japan Kabushiki Kaisha is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under G09B (Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams). Peak complete grant year is 2022 (5 grants) versus a trough of 1 in 2021. By volume, Cerego sits between Center FOR Abrasives AND Refractories Research & Development C.A.R.R.D. GMBH and Changzhou Canbo Travel Products Co., Ltd..

Cerego's three-year grant acceleration

Cerego Japan Kabushiki Kaisha shows 8 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.

Center FOR Abrasi…

9
Central South Uni…

9
Central Valley Se…

9
Centre Scientifiq…

9
Cevec Pharmaceuti…

9
Chameleon Holding

9
Chang Gung Biotec…

9
Changzhou Canbo T…

9
Cerego Japan ◀

9

What this shows Cerego holds 9 patents at rank #28,346, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cerego

By rank, the assignees closest to #28,346 in granted patent volume.

Leaders in G09B (Educational OR Demonstration Appliances)

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

Cerego's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2021–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Cerego Japan Kabushiki Kaisha patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	11.1%
2022	5	55.6%
2023	3	33.3%

Which technologies does Cerego Japan Kabushiki Kaisha patent most?

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 9

G06F - Electric Digital Data Processing 6

G06N - Computing Arrangements Based ON Specific Computational Models 5

G06T - Image Data Processing OR Generation, IN General 1

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

Cerego Japan Kabushiki Kaisha's patent record in context - here's where to go next.

Cerego Japan Kabushiki Kaisha's lead technology class is G09B (Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams), 100% of its portfolio - see every assignee active in that class. Explore G09B
Ranked #28,379 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cerego Japan Kabushiki Kaisha against Center FOR Abrasives AND Refractories Research & Development C.A.R.R.D. GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.6/100 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.