Where does School Judicial Person Ikutoku Gakuen rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), School Judicial Person Ikutoku Gakuen ranks #42,831 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 School Judicial Person Ikutoku Gakuen hold?

School Judicial Person Ikutoku Gakuen holds 6 US utility patents granted between 2015 and 2024, spanning 19 technology areas.

What is School Judicial Person Ikutoku Gakuen's Innovation Score?

School Judicial Person Ikutoku Gakuen has an Innovation Score of 50.2 out of 100 (top 13% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does School Judicial Person Ikutoku Gakuen focus on?

School Judicial Person Ikutoku Gakuen's top technology area is G05D (Systems FOR Controlling OR Regulating Non-electric Variables) with 2 patents, ranking #1,146 of 2,515 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

Is School Judicial Person Ikutoku Gakuen's patent grant rate increasing or decreasing?

School Judicial Person Ikutoku Gakuen's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for School Judicial Person Ikutoku Gakuen's patents?

School Judicial Person Ikutoku Gakuen's patents average 13.5 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 School Judicial Person Ikutoku Gakuen 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

School Judicial Person Ikutoku Gakuen

USPTO PatentsView assignee record - 6 granted patents across 19 technology areas, recorded in grant years 2015–2024. 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: G05D (Systems FOR Controlling OR Regulating Non-electric Variables).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, School ranks #42,831 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 19 technology areas.

#42,831
of 49,997 US assignees by volume: Top 13%
by Innovation Score (50.2/100): 13.5
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42831 · Foreign Corporation #42,831 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,831/49,997
PHOTO-FINISH SBI Alapharma Canada
CPC-FOCUS G05D · 19 areas
INNOV-PAR 50.2/100
CLAIMS-RICH 13.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: SBI Alapharma Canada, 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 School’s 50.2 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 6.7 pts (13%) Velocity 20.0 pts (40%) Breadth 15.4 pts (31%) Claim depth 8.1 pts (16%)

Qualcomm Incorporated · highest

85
School Judicial… · this assignee

50
3D Lighting… · lowest

7

What this shows School's Innovation Score is 50.2/100 (top 13% 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 School?

Each dot is one of School’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). School’s own 13.5 claims/patent is at or below the 13.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where School's grants concentrate

School Judicial Person Ikutoku Gakuen is a focused PatentsView assignee: 19 CPC subclasses with 33.3% of grants classified under G05D (Systems FOR Controlling OR Regulating Non-electric Variables). By volume, School sits between SBI Alapharma Canada, Inc. and Science Cadets, Inc..

School's three-year grant acceleration

School Judicial Person Ikutoku Gakuen 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.

SBI Alapharma Can…

6
Sbyke USA

6
Sceye

6
Schneller

6
Schottel

6
SCI Pharmtech

6
Science AND Innov…

6
Science Cadets

6
School Judicial P… ◀

6

What this shows School holds 6 patents at rank #42,760, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near School

By rank, the assignees closest to #42,760 in granted patent volume.

Leaders in G05D (Systems FOR Controlling OR Regulating Non-electric Variables)

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

School's Innovation Score vs. every tracked assignee

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

50 Top 13% higher than 87% 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 · 2015–2024

Grants by year

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

View data table

School Judicial Person Ikutoku Gakuen patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2016	1	16.7%
2021	1	16.7%
2022	1	16.7%
2023	1	16.7%
2024	1	16.7%

Which technologies does School Judicial Person Ikutoku Gakuen patent most?

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 2

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 2

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

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 1

H04B - Transmission 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted Movement OF VEHICLES; Vehicle Modifications TO Facilitate Cooling OF Brakes 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

C11D - Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol 1

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

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

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

Top 15 of 19 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

School Judicial Person Ikutoku Gakuen's patent record in context - here's where to go next.

School Judicial Person Ikutoku Gakuen's lead technology class is G05D (Systems FOR Controlling OR Regulating Non-electric Variables), 33.3% of its portfolio - see every assignee active in that class. Explore G05D
Ranked #42,831 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare School Judicial Person Ikutoku Gakuen against SBI Alapharma Canada, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.2/100 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.