Where does kaleo, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), kaleo, Inc. ranks #4,826 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 kaleo, Inc. hold?

kaleo, Inc. holds 72 US utility patents granted between 2015 and 2025, spanning 14 technology areas.

What is kaleo, Inc.'s Innovation Score?

kaleo, Inc. has an Innovation Score of 44.3 out of 100 (top 26% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is kaleo, Inc.'s patent grant rate increasing or decreasing?

kaleo, Inc.'s recent grant velocity is -44% 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 kaleo, Inc.'s patents?

kaleo, Inc.'s patents average 21.8 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 kaleo, 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 US Corporation

kaleo, Inc.

Q: What technology areas does kaleo, Inc. focus on?

kaleo, Inc.'s top technology area is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor) with 68 patents. Grants appear in 14 CPC subclasses total.

USPTO PatentsView assignee record - 72 granted patents across 14 technology areas, recorded in grant years 2015–2025. 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: A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, kaleo ranks #4,826 of 49,997 tracked US assignees by granted-patent volume, with 72 patents across 14 technology areas.

#4,826
of 49,997 US assignees by volume: Top 26%
by Innovation Score (44.3/100): 21.8
avg claims per patent: -44%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4826 · US Corporation #4,826 · 72 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 72 grants
TOP-DECILE #4,826/49,997
PHOTO-FINISH Vehicle Energy Japan
CPC-FOCUS A61M · 14 areas
INNOV-PAR 44.3/100
CLAIMS-DENSE 21.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -44% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Vehicle Energy Japan 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.

Qualcomm Incorporated · highest

85
Fluence Bioengineering · near

44
Aldeyra Therapeutics · near

44
kaleo · this assignee

44
NTT · near

44
Sakata INX · near

44
3D Lighting… · lowest

7

What this shows kaleo's Innovation Score is 44.3/100 (top 26% 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 kaleo's grants concentrate

kaleo, Inc. is a focused PatentsView assignee: 14 CPC subclasses with 94.4% of grants classified under A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor). Peak complete grant year is 2019 (12 grants) versus a trough of 3 in 2022. By volume, kaleo sits between Vehicle Energy Japan Inc. and Aclara Technologies LLC.

kaleo's three-year grant acceleration

From 2019–2021 to 2022–2024, kaleo, Inc. moved from 25 to 12 grants (0.48x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Vehicle Energy Ja…

72
Viacyte

72
Wilcox Industries

72
Xiamen San'an Opt…

72
kaleo ◀

72
Advanced Digital…

71
AS IP Holdco

71
ASP Global Manufa…

71
Aclara

71

What this shows kaleo holds 72 patents at rank #4,856, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near kaleo

By rank, the assignees closest to #4,856 in granted patent volume.

Leaders in A61M (Devices FOR Introducing Media Into)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for kaleo, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (44 here).

NTT Electronics Corporation 44 Sakata INX Corporation 44 Aldeyra Therapeutics, Inc. 44 Fluence Bioengineering, Inc. 44

Similar claim depth

Nearest assignees by average claims per patent (21.8 here).

Qualcomm Technologies Inc. 21.8 avg Astex Therapeutics Limited 21.8 avg Skyhook Wireless, Inc. 21.8 avg Shape Security, Inc. 21.8 avg

kaleo's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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 · 2015–2025

Grants by year

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

View data table

kaleo, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	9	12.5%
2016	9	12.5%
2017	8	11.1%
2018	7	9.7%
2019	12	16.7%
2020	9	12.5%
2021	4	5.6%
2022	3	4.2%
2023	4	5.6%
2024	5	6.9%
2025partial year	2	2.8%

Which technologies does kaleo, Inc. patent most?

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 68

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 31

Y02A - Technologies FOR Adaptation TO Climate Change 22

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 21

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 10

G16Z - Information AND Communication Technology [ICT] Specially Adapted FOR Specific Application Fields, NOT Otherwise Provided FOR 8

H04W - Wireless Communication Networks 7

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 6

H04B - Transmission 6

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 5

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 5

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 4

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 2

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

Top 14 of 14 technology areas

Where it ranks

Overall rank by patents

#4,826

of 49,997 tracked assignees

Innovation Score

44.3 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

kaleo, Inc.'s patent record in context - here's where to go next.

kaleo, Inc.'s lead technology class is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor), 94.4% of its portfolio - see every assignee active in that class. Explore A61M
Ranked #4,826 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare kaleo, Inc. against Vehicle Energy Japan Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.3/100 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.