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

According to USPTO PatentsView (2015–2025 granted utility patents), Keenon Robotics Co., Ltd. ranks #32,230 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 Keenon Robotics Co., Ltd. hold?

Keenon Robotics Co., Ltd. holds 8 US utility patents granted between 2022 and 2025, spanning 9 technology areas.

What is Keenon Robotics Co., Ltd.'s Innovation Score?

Keenon Robotics Co., Ltd. has an Innovation Score of 47.9 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 Keenon Robotics Co., Ltd. focus on?

Keenon Robotics Co., Ltd.'s top technology area is G05D (Systems FOR Controlling OR Regulating Non-electric Variables) with 5 patents, ranking #591 of 2,515 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Keenon Robotics Co., Ltd..

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

Keenon Robotics Co., Ltd.'s patents average 16.1 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 Keenon Robotics 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

Keenon Robotics Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 9 technology areas, recorded in grant years 2022–2025. 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: G05D (Systems FOR Controlling OR Regulating Non-electric Variables).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Keenon ranks #32,230 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 9 technology areas.

#32,230
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.9/100): 16.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R32230 · Foreign Corporation #32,230 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,230/49,997
PHOTO-FINISH Karem Aircraft
CPC-NARROW G05D · 9 areas
INNOV-PAR 47.9/100
CLAIMS-RICH 16.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Karem Aircraft, 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 Keenon’s 47.9 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 (16%) Velocity 20.0 pts (42%) Breadth 10.6 pts (22%) Claim depth 9.7 pts (20%)

Qualcomm Incorporated · highest

85
Bolt Threads · near

48
E SOLUTIONS · near

48
Epiroc Rock Drills… · near

48
Keenon Robotics · this assignee

48
Shenzhen Mindray… · near

48
3D Lighting… · lowest

7

What this shows Keenon's Innovation Score is 47.9/100 (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 Keenon?

Each dot is one of Keenon’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). Keenon’s own 16.1 claims/patent is ABOVE the 14.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Keenon's grants concentrate

Keenon Robotics Co., Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 62.5% of grants classified under G05D (Systems FOR Controlling OR Regulating Non-electric Variables). Peak complete grant year is 2023 (4 grants) versus a trough of 1 in 2022. By volume, Keenon sits between Karem Aircraft, Inc. and KeyBioscience AG.

Keenon's three-year grant acceleration

Keenon Robotics Co., Ltd. shows 5 grants in 2022–2024 against only 0 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.

Karem Aircraft

8
Kasten

8
Kazusa DNA Resear…

8
Kbport

8
Kerley &

8
Kerry Luxembourg…

8
Key-link Fencing…

8
Keybioscience

8
Keenon Robotics ◀

8

What this shows Keenon holds 8 patents at rank #32,257, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Keenon

By rank, the assignees closest to #32,257 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Keenon, neither rank-band nor same-CPC leaders (those blocks stay above). In G05D (Systems FOR Controlling OR Regulating Non-electric Variables), Keenon ranks #591 of 2,515 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Bolt Threads, Inc. 48 E.SOLUTIONS GMBH 48 Epiroc Rock Drills Aktiebolag 48 Shenzhen Mindray Scientific Co., Ltd. 48

Keenon'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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Keenon Robotics Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	12.5%
2023	4	50.0%
2025partial year	3	37.5%

Which technologies does Keenon Robotics Co., Ltd. patent most?

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 5

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 3

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 2

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 2

H04W - Wireless Communication Networks 2

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

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

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

Top 9 of 9 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

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

Keenon Robotics Co., Ltd.'s lead technology class is G05D (Systems FOR Controlling OR Regulating Non-electric Variables), 62.5% of its portfolio - see every assignee active in that class. Explore G05D
Ranked #32,230 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Keenon Robotics Co., Ltd. against Karem Aircraft, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.9/100 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.