Where does Robo3 Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Robo3 Co., Ltd. ranks #33,098 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 Robo3 Co., Ltd. hold?

Robo3 Co., Ltd. holds 8 US utility patents granted between 2016 and 2021, spanning 8 technology areas.

What is Robo3 Co., Ltd.'s Innovation Score?

Robo3 Co., Ltd. has an Innovation Score of 18.6 out of 100 (5th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Robo3 Co., Ltd.'s patent grant rate increasing or decreasing?

Robo3 Co., Ltd.'s recent grant velocity is -40% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Robo3 Co., Ltd.'s patents?

Robo3 Co., Ltd.'s patents average 1.8 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 Robo3 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

Robo3 Co., Ltd.

Q: What technology areas does Robo3 Co., Ltd. focus on?

Robo3 Co., Ltd.'s top technology area is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like) with 5 patents, ranking #79 of 302 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 8 technology areas, recorded in grant years 2016–2021. 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: B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Robo3 ranks #33,098 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 8 technology areas.

#33,098
of 49,997 US assignees by volume: 5th percentile
by Innovation Score (18.6/100): 1.8
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33098 · Foreign Corporation #33,098 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #33,098/49,997
PHOTO-FINISH RL RND and IP Holdings
CPC-NARROW B62K · 8 areas
INNOV-LOW 18.6/100
CLAIMS-SPARSE 1.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: RL RND and IP Holdings 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 Robo3’s 18.6 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 7.6 pts (41%) Velocity 0.0 pts (0%) Breadth 10.0 pts (53%) Claim depth 1.1 pts (6%)

Qualcomm Incorporated · highest

85
Robo3 · this assignee

19
3D Lighting… · lowest

7

What this shows Robo3's Innovation Score is 18.6/100 (5th 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 Robo3?

Each dot is one of Robo3’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). Robo3’s own 1.8 claims/patent is at or below the 9.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Robo3 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Robo3's grants concentrate

Robo3 Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 62.5% of grants classified under B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2016. By volume, Robo3 sits between RL RND and IP Holdings Ltd. and Rokit Healthcare Inc..

RL RND and IP Hol…

8
Rlmb Group

8
RMB Importing

8
Robit OYJ

8
Roburn

8
ROC S r l

8
Roen Surgical

8
Rokit Healthcare

8
Robo3 ◀

8

What this shows Robo3 holds 8 patents at rank #33,026, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Robo3

By rank, the assignees closest to #33,026 in granted patent volume.

Leaders in B62K (Cycles)

Other assignees with the most granted patents in Robo3's primary technology class.

Robo3's Innovation Score vs. every tracked assignee

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

19 5th percentile higher than 5% 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 · 2016–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Robo3 Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	12.5%
2017	2	25.0%
2018	1	12.5%
2019	1	12.5%
2020	2	25.0%
2021	1	12.5%

Which technologies does Robo3 Co., Ltd. patent most?

B62K - CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like 5

Y02T - Climate Change Mitigation Technologies Related TO Transportation 3

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors 3

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

B62D - Motor VEHICLES; Trailers 2

A61G - Transport, Personal Conveyances, OR Accommodation Specially Adapted FOR Patients OR Disabled Persons ; Operating Tables OR CHAIRS; Chairs FOR DENTISTRY; Funeral Devices 2

B62M - Rider Propulsion OF Wheeled Vehicles OR SLEDGES; Powered Propulsion OF Sledges OR ; SINGLE-TRACK; CYCLES; Transmissions Specially Adapted FOR Such Vehicles 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

Top 8 of 8 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

Robo3 Co., Ltd.'s patent record in context - here's where to go next.

Robo3 Co., Ltd.'s lead technology class is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like), 62.5% of its portfolio - see every assignee active in that class. Explore B62K
Ranked #33,098 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Robo3 Co., Ltd. against RL RND and IP Holdings Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 18.6/100 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.