Where does Honeywell Technologies Sarl rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Honeywell Technologies Sarl ranks #17,752 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 Honeywell Technologies Sarl hold?

Honeywell Technologies Sarl holds 16 US utility patents granted between 2015 and 2021, spanning 18 technology areas.

What is Honeywell Technologies Sarl's Innovation Score?

Honeywell Technologies Sarl has an Innovation Score of 34.7 out of 100 (49th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Honeywell Technologies Sarl focus on?

Honeywell Technologies Sarl's top technology area is F23N (Regulating OR Controlling Combustion) with 9 patents, ranking #21 of 188 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Honeywell Technologies Sarl's patent grant rate increasing or decreasing?

Honeywell Technologies Sarl'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 Honeywell Technologies Sarl's patents?

Honeywell Technologies Sarl's patents average 16.6 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 Honeywell Technologies Sarl 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

Honeywell Technologies Sarl

USPTO PatentsView assignee record - 16 granted patents across 18 technology areas, recorded in grant years 2015–2021. 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: F23N (Regulating OR Controlling Combustion).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Honeywell ranks #17,752 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 18 technology areas.

#17,752
of 49,997 US assignees by volume: 49th percentile
by Innovation Score (34.7/100): 16.6
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17752 · Foreign Corporation #17,752 · 16 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 16 grants
MID-PACK #17,752/49,997
PHOTO-FINISH Hexal
CPC-FOCUS F23N · 18 areas
INNOV-THIN 34.7/100
CLAIMS-RICH 16.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hexal AG (±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 Honeywell’s 34.7 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 9.8 pts (28%) Velocity 0.0 pts (0%) Breadth 15.0 pts (43%) Claim depth 9.9 pts (29%)

Qualcomm Incorporated · highest

85
Honeywell Sarl · this assignee

35
3D Lighting… · lowest

7

What this shows Honeywell's Innovation Score is 34.7/100 (49th 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 Honeywell?

Each dot is one of Honeywell’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). Honeywell’s own 16.6 claims/patent is ABOVE the 13.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Honeywell's grants concentrate

Honeywell Technologies Sarl is a focused PatentsView assignee: 18 CPC subclasses with 56.3% of grants classified under F23N (Regulating OR Controlling Combustion). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2018. By volume, Honeywell sits between Hexal AG and Hyalta Aeronautics, Inc..

Hexal

16
Highland Instrume…

16
Hinge Health

16
Hirschmann Automo…

16
Huawei Device (Sh…

16
Hubei University…

16
Huga Optotech

16
Hyalta Aeronautics

16
Honeywell Sarl ◀

16

What this shows Honeywell holds 16 patents at rank #17,758, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Honeywell

By rank, the assignees closest to #17,758 in granted patent volume.

Leaders in F23N (Regulating OR Controlling Combustion)

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

Honeywell's Innovation Score vs. every tracked assignee

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

35 49th percentile higher than 49% 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 · 2015–2021

Grants by year

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

View data table

Honeywell Technologies Sarl patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	12.5%
2017	2	12.5%
2018	1	6.3%
2019	5	31.3%
2020	3	18.8%
2021	3	18.8%

Which technologies does Honeywell Technologies Sarl patent most?

F23N - Regulating OR Controlling Combustion 9

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 7

F23D - Burners 4

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 4

Y10T - Technical Subjects Covered BY Former US Classification 4

F23K - Feeding Fuel TO Combustion Apparatus 2

E03B - Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water 2

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks 2

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F04D - Non-positive-displacement Pumps 1

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

F23Q - Ignition ; Extinguishing-devices 1

F24C - Domestic Stoves OR Ranges ; Details OF Domestic Stoves OR Ranges, OF General Application 1

B01D - Separation 1

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

Top 15 of 18 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

Honeywell Technologies Sarl's patent record in context - here's where to go next.

Honeywell Technologies Sarl's lead technology class is F23N (Regulating OR Controlling Combustion), 56.3% of its portfolio - see every assignee active in that class. Explore F23N
Ranked #17,752 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Honeywell Technologies Sarl against Hexal AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.7/100 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.