Where does Adler Hot Oil Service, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Adler Hot Oil Service, LLC ranks #44,421 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 Adler Hot Oil Service, LLC hold?

Adler Hot Oil Service, LLC holds 5 US utility patents granted between 2015 and 2020, spanning 10 technology areas.

What is Adler Hot Oil Service, LLC's Innovation Score?

Adler Hot Oil Service, LLC has an Innovation Score of 31.8 out of 100 (39th 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 Adler Hot Oil Service, LLC focus on?

Adler Hot Oil Service, LLC's top technology area is F23G (Cremation FURNACES; Consuming Waste Products BY Combustion) with 5 patents, ranking #16 of 135 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Adler Hot Oil Service, LLC's patent grant rate increasing or decreasing?

Adler Hot Oil Service, LLC's recent grant velocity is -75% 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 Adler Hot Oil Service, LLC's patents?

Adler Hot Oil Service, LLC's patents average 24.0 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 Adler Hot Oil Service, 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

Adler Hot Oil Service, LLC

USPTO PatentsView assignee record - 5 granted patents across 10 technology areas, recorded in grant years 2015–2020. 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: F23G (Cremation FURNACES; Consuming Waste Products BY Combustion).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Adler ranks #44,421 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 10 technology areas.

#44,421
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.8/100): 24.0
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R44421 · US Corporation #44,421 · 5 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
LOWER-Q #44,421/49,997
PHOTO-FINISH Addison Hvac
CPC-FOCUS F23G · 10 areas
INNOV-THIN 31.8/100
CLAIMS-DENSE 24.0 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Addison Hvac LLC (±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 Adler’s 31.8 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 (19%) Velocity 0.0 pts (0%) Breadth 11.2 pts (35%) Claim depth 14.4 pts (45%)

Qualcomm Incorporated · highest

85
Adler Hot Oil Service · this assignee

32
3D Lighting… · lowest

7

What this shows Adler's Innovation Score is 31.8/100 (39th 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 Adler?

Each dot is one of Adler’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). Adler’s own 24.0 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Adler's grants concentrate

Adler Hot Oil Service, LLC is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under F23G (Cremation FURNACES; Consuming Waste Products BY Combustion). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2015. By volume, Adler sits between Addison Hvac LLC and Adroit Surgical, LLC.

Addison Hvac

5
Adhesive

5
Aditya Birla Chem…

5
Adjucor

5
Admiral Video

5
Admittance

5
Adrian Uchida

5
Adroit Surgical

5
Adler Hot Oil Ser… ◀

5

What this shows Adler holds 5 patents at rank #44,739, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Adler

By rank, the assignees closest to #44,739 in granted patent volume.

Leaders in F23G (Cremation Furnaces)

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

Adler's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2015–2020

Grants by year

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

View data table

Adler Hot Oil Service, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2018	3	60.0%
2020	1	20.0%

Which technologies does Adler Hot Oil Service, LLC patent most?

F23G - Cremation FURNACES; Consuming Waste Products BY Combustion 5

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 5

F23D - Burners 5

F23N - Regulating OR Controlling Combustion 5

F23C - Methods OR Apparatus FOR Combustion Using Fluid Fuel OR Solid Fuel Suspended IN ; A Carrier GAS OR; AIR 5

B60P - Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects 5

F22B - Methods OF Steam GENERATION; Steam Boilers 4

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

F23K - Feeding Fuel TO Combustion Apparatus 1

F23M - Casings, Linings, Walls OR Doors Specially Adapted FOR Combustion Chambers, e.g. FIREBRIDGES; Devices FOR Deflecting AIR, Flames OR Combustion Products IN Combustion CHAMBERS; Safety Arrangements Specially Adapted FOR Combustion APPARATUS; Details OF Combustion Chambers, NOT Otherwise Provided FOR 1

Top 10 of 10 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

Adler Hot Oil Service, LLC's patent record in context - here's where to go next.

Adler Hot Oil Service, LLC's lead technology class is F23G (Cremation FURNACES; Consuming Waste Products BY Combustion), 100% of its portfolio - see every assignee active in that class. Explore F23G
Ranked #44,421 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Adler Hot Oil Service, LLC against Addison Hvac LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.8/100 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.