Where does Heat X, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Heat X, LLC ranks #47,366 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 X, LLC hold?

Heat X, LLC holds 5 US utility patents granted between 2023 and 2023, spanning 8 technology areas.

What is Heat X, LLC's Innovation Score?

Heat X, LLC has an Innovation Score of 43.0 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%).

Is Heat X, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Heat X, LLC.

What does claim depth mean for Heat X, LLC's patents?

Heat X, LLC's patents average 11.4 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 X, 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

Heat X, LLC

Q: What technology areas does Heat X, LLC focus on?

Heat X, LLC's top technology area is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General) with 4 patents, ranking #712 of 2,247 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 8 technology areas, recorded in grant years 2023–2023. 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: H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Heat ranks #47,366 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 8 technology areas.

#47,366
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.0/100): 11.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47366 · US Corporation #47,366 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,366/49,997
PHOTO-FINISH Healthcare Interactive
CPC-NARROW H05B · 8 areas
INNOV-PAR 43.0/100
CLAIMS-PAR 11.4 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2023–2023 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Healthcare Interactive, 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 43.0 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 6.2 pts (14%) Velocity 20.0 pts (47%) Breadth 10.0 pts (23%) Claim depth 6.8 pts (16%)

Qualcomm Incorporated · highest

85
Heat X · this assignee

43
3D Lighting… · lowest

7

What this shows Heat's Innovation Score is 43.0/100 (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 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 11.4 claims/patent is at or below the 15.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Heat's grants concentrate

Heat X, LLC is a focused PatentsView assignee: 8 CPC subclasses with 80% of grants classified under H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General). By volume, Heat sits between Healthcare Interactive, Inc. and Hefei Eswin IC Technology Co., Ltd..

Heat's three-year grant acceleration

Heat X, LLC shows 5 grants in 2022–2024 against only 0 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.

Healthcare Intera…

5
Healthgen Biotech…

5
Hearx IP (Pty)

5
Heat Source Energy

5
Heateflex

5
Hebei Minmetals

5
Heeling Sports

5
Hefei Eswin IC Te…

5
Heat X ◀

5

What this shows Heat holds 5 patents at rank #47,479, 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 #47,479 in granted patent volume.

Leaders in H05B (Electric Heating)

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)

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

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Heat X, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	5	100.0%

Which technologies does Heat X, LLC patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 4

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 3

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 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

F24D - Domestic- OR Space-heating Systems, e.g. Central Heating SYSTEMS; Domestic Hot-water Supply SYSTEMS; Elements OR Components Therefor 1

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 1

Top 8 of 8 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 X, LLC's patent record in context - here's where to go next.

Heat X, LLC's lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 80% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #47,366 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Heat X, LLC against Healthcare Interactive, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.0/100 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.