Where does A&K Robotics Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), A&K Robotics Inc. ranks #44,550 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 A&K Robotics Inc. hold?

A&K Robotics Inc. holds 5 US utility patents granted between 2020 and 2023, spanning 11 technology areas.

What is A&K Robotics Inc.'s Innovation Score?

A&K Robotics Inc. has an Innovation Score of 42.9 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does A&K Robotics Inc. focus on?

A&K Robotics Inc.'s top technology area is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General) with 3 patents, ranking #199 of 516 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is A&K Robotics Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for A&K Robotics Inc..

What does claim depth mean for A&K Robotics Inc.'s patents?

A&K Robotics Inc.'s patents average 25.2 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 A&K Robotics Inc. 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

A&K Robotics Inc.

USPTO PatentsView assignee record - 5 granted patents across 11 technology areas, recorded in grant years 2020–2023. 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: A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, A&k ranks #44,550 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 11 technology areas.

#44,550
of 49,997 US assignees by volume: Top 29%
by Innovation Score (42.9/100): 25.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R44550 · Foreign Corporation #44,550 · 5 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
LOWER-Q #44,550/49,997
PHOTO-FINISH 9668241 Canada
CPC-FOCUS A47L · 11 areas
INNOV-PAR 42.9/100
CLAIMS-DENSE 25.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2023 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: 9668241 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 A&k’s 42.9 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 6.2 pts (14%) Velocity 10.0 pts (23%) Breadth 11.7 pts (27%) Claim depth 15.0 pts (35%)

Qualcomm Incorporated · highest

85
A&K Robotics · this assignee

43
3D Lighting… · lowest

7

What this shows A&k's Innovation Score is 42.9/100 (top 29% 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 A&k?

Each dot is one of A&k’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). A&k’s own 25.2 claims/patent is ABOVE the 14.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where A&k's grants concentrate

A&K Robotics Inc. is a focused PatentsView assignee: 11 CPC subclasses with 60% of grants classified under A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2023. By volume, A&k sits between 9668241 Canada Inc. and A-fax Limited.

A&k's three-year grant acceleration

A&K Robotics Inc. shows 3 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.

9668241 Canada

5
9solutions Oy

5
A ET A Mader

5
A O Shallinox

5
A&M Hardware

5
A&R Carton Lund AB

5
A+ Manufacturing

5
A-fax

5
A&K Robotics ◀

5

What this shows A&K holds 5 patents at rank #44,331, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near A&K

By rank, the assignees closest to #44,331 in granted patent volume.

Leaders in A47L (Domestic Washing OR Cleaning)

Other assignees with the most granted patents in A&K's primary technology class.

A&k's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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 · 2020–2023

Grants by year

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

View data table

A&K Robotics Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	40.0%
2022	2	40.0%
2023	1	20.0%

Which technologies does A&K Robotics Inc. patent most?

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 3

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 2

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 2

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

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

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

G06V - Image OR Video Recognition OR Understanding 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

G06F - Electric Digital Data Processing 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

Top 11 of 11 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

A&K Robotics Inc.'s patent record in context - here's where to go next.

A&K Robotics Inc.'s lead technology class is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General), 60% of its portfolio - see every assignee active in that class. Explore A47L
Ranked #44,550 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare A&K Robotics Inc. against 9668241 Canada Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.9/100 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.