Where does Heat Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Heat Technologies, Inc. ranks #35,664 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 Heat Technologies, Inc. hold?

Heat Technologies, Inc. holds 7 US utility patents granted between 2015 and 2022, spanning 6 technology areas.

What is Heat Technologies, Inc.'s Innovation Score?

Heat Technologies, Inc. has an Innovation Score of 32.0 out of 100 (40th 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 Heat Technologies, Inc. focus on?

Heat Technologies, Inc.'s top technology area is F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom) with 7 patents, ranking #25 of 377 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

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

Heat Technologies, Inc.'s recent grant velocity is -60% 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 Heat Technologies, Inc.'s patents?

Heat Technologies, Inc.'s patents average 21.4 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 Heat Technologies, 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

Heat Technologies, Inc.

USPTO PatentsView assignee record - 7 granted patents across 6 technology areas, recorded in grant years 2015–2022. 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: F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Heat ranks #35,664 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 6 technology areas.

#35,664
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.0/100): 21.4
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35664 · US Corporation #35,664 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 7 grants
MID-PACK #35,664/49,997
PHOTO-FINISH Health Catalysts
CPC-NARROW F26B · 6 areas
INNOV-THIN 32.0/100
CLAIMS-DENSE 21.4 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Health Catalysts 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 Heat’s 32.0 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 7.2 pts (22%) Velocity 3.3 pts (10%) Breadth 8.7 pts (27%) Claim depth 12.9 pts (40%)

Qualcomm Incorporated · highest

85
Heat · this assignee

32
3D Lighting… · lowest

7

What this shows Heat's Innovation Score is 32.0/100 (40th 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 Heat?

Each dot is one of Heat’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). Heat’s own 21.4 claims/patent is ABOVE the 9.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Heat's grants concentrate

Heat Technologies, Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom). Peak complete grant year is 2018 (2 grants) versus a trough of 1 in 2015. By volume, Heat sits between Health Catalysts Inc. and Hegenscheidt-MFD GmbH.

Heat's three-year grant acceleration

Heat Technologies, Inc. shows 1 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.

Health Catalysts

7
Health Craft Prod…

7
Hearst Magazine M…

7
Hearthero

7
Heath Consultants…

7
Hedera Hashgraph

7
Hedman Ericsson P…

7
Hegenscheidt-mfd

7
Heat ◀

7

What this shows Heat holds 7 patents at rank #35,717, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Heat

By rank, the assignees closest to #35,717 in granted patent volume.

Leaders in F26B (Drying Solid Materials OR Objects BY Removing Liquid Ther…)

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

Heat's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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 · 2015–2022

Grants by year

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

View data table

Heat Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	14.3%
2017	1	14.3%
2018	2	28.6%
2019	1	14.3%
2020	1	14.3%
2022	1	14.3%

Which technologies does Heat Technologies, Inc. patent most?

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom 7

B41F - Printing Machines OR Presses 4

D06B - Treating Textile Materials Using Liquids, Gases OR Vapours 2

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR 2

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 2

D21F - Paper-making MACHINES; Methods OF Producing Paper Thereon 1

Top 6 of 6 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

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

Heat Technologies, Inc.'s lead technology class is F26B (Drying Solid Materials OR Objects BY Removing Liquid Therefrom), 100% of its portfolio - see every assignee active in that class. Explore F26B
Ranked #35,664 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Heat Technologies, Inc. against Health Catalysts Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.0/100 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.