Where does Kai Concepts, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kai Concepts, LLC ranks #15,402 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 Kai Concepts, LLC hold?

Kai Concepts, LLC holds 19 US utility patents granted between 2020 and 2025, spanning 7 technology areas.

What is Kai Concepts, LLC's Innovation Score?

Kai Concepts, LLC has an Innovation Score of 43.9 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Kai Concepts, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Kai Concepts, LLC.

What does claim depth mean for Kai Concepts, LLC's patents?

Kai Concepts, LLC's patents average 20.0 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 Kai Concepts, LLC 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 US Corporation

Kai Concepts, LLC

Q: What technology areas does Kai Concepts, LLC focus on?

Kai Concepts, LLC's top technology area is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping) with 18 patents. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 19 granted patents across 7 technology areas, recorded in grant years 2020–2025. 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: B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kai ranks #15,402 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 7 technology areas.

#15,402
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.9/100): 20.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R15402 · US Corporation #15,402 · 19 grants

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

GRANTS-MICRO 19 grants
MID-PACK #15,402/49,997
PHOTO-FINISH Kalray
CPC-NARROW B63B · 7 areas
INNOV-PAR 43.9/100
CLAIMS-DENSE 20.0 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Kalray (±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.

Qualcomm Incorporated · highest

85
Kai Concepts · this assignee

44
3D Lighting… · lowest

7

What this shows Kai's Innovation Score is 43.9/100 (top 27% 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.

Where Kai's grants concentrate

Kai Concepts, LLC is a focused PatentsView assignee: 7 CPC subclasses with 94.7% of grants classified under B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping). Peak complete grant year is 2024 (6 grants) versus a trough of 2 in 2020. By volume, Kai sits between Kawasaki Railcar Manufacturing Co., Ltd. and Keystone Powdered Metal Company.

Kai's three-year grant acceleration

Kai Concepts, LLC shows 11 grants in 2022–2024 against only 6 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.

Kawasaki Railcar…

19
Kodacloud

19
KVH Industries

19
Kylin Sanitary Te…

19
Kalray

19
Kapa Biosystems

19
Kennedy Krieger I…

19
Keystone Powdered…

19
Kai Concepts ◀

19

What this shows Kai holds 19 patents at rank #15,406, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kai

By rank, the assignees closest to #15,406 in granted patent volume.

Leaders in B63B (Ships OR Other Waterborne Vessels)

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

Kai's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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 · 2020–2025

Grants by year

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

View data table

Kai Concepts, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	10.5%
2021	4	21.1%
2022	2	10.5%
2023	3	15.8%
2024	6	31.6%
2025partial year	2	10.5%

Which technologies does Kai Concepts, LLC patent most?

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 18

B63H - Marine Propulsion OR Steering 17

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 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 3

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#15,402

of 49,997 tracked assignees

Innovation Score

43.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Kai Concepts, LLC's patent record in context - here's where to go next.

Kai Concepts, LLC's lead technology class is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping), 94.7% of its portfolio - see every assignee active in that class. Explore B63B
Ranked #15,402 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kai Concepts, LLC against Kawasaki Railcar Manufacturing Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.9/100 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.