Where does ThermoChem Recovery International, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ThermoChem Recovery International, Inc. ranks #6,720 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 ThermoChem Recovery International, Inc. hold?

ThermoChem Recovery International, Inc. holds 50 US utility patents granted between 2015 and 2025, spanning 31 technology areas.

What is ThermoChem Recovery International, Inc.'s Innovation Score?

ThermoChem Recovery International, Inc. has an Innovation Score of 51.0 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is ThermoChem Recovery International, Inc.'s patent grant rate increasing or decreasing?

ThermoChem Recovery International, Inc.'s recent grant velocity is -45% 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 ThermoChem Recovery International, Inc.'s patents?

ThermoChem Recovery International, Inc.'s patents average 32.1 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 ThermoChem Recovery International, 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

ThermoChem Recovery International, Inc.

Q: What technology areas does ThermoChem Recovery International, Inc. focus on?

ThermoChem Recovery International, Inc.'s top technology area is C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c) with 32 patents, ranking #61 of 1,689 assignees active in that subclass. Grants appear in 31 CPC subclasses total.

USPTO PatentsView assignee record - 50 granted patents across 31 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: C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Thermochem ranks #6,720 of 49,997 tracked US assignees by granted-patent volume, with 50 patents across 31 technology areas.

#6,720
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.0/100): 32.1
avg claims per patent: -45%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6720 · US Corporation #6,720 · 50 grants

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

GRANTS-SMALL 50 grants
UPPER-Q #6,720/49,997
PHOTO-FINISH Tangible Play
CPC-FOCUS C01B · 31 areas
INNOV-PAR 51.0/100
CLAIMS-DENSE 32.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -45% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tangible Play, 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 Thermochem’s 51.0 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 13.6 pts (27%) Velocity 2.7 pts (5%) Breadth 19.7 pts (39%) Claim depth 15.0 pts (29%)

Qualcomm Incorporated · highest

85
BIOMÉRIEUX · near

51
Envision Digital… · near

51
Rosenberger · near

51
St-ericsson · near

51
ThermoChem Recovery… · this assignee

51
3D Lighting… · lowest

7

What this shows Thermochem's Innovation Score is 51.0/100 (top 12% 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 Thermochem?

Each dot is one of Thermochem’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). Thermochem’s own 32.1 claims/patent is ABOVE the 13.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Thermochem's grants concentrate

ThermoChem Recovery International, Inc. is a focused PatentsView assignee: 31 CPC subclasses with 64% of grants classified under C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c). Peak complete grant year is 2019 (14 grants) versus a trough of 1 in 2016. By volume, Thermochem sits between TGK Co., Ltd. and W.C. Bradley Co..

Thermochem's three-year grant acceleration

From 2019–2021 to 2022–2024, ThermoChem Recovery International, Inc. moved from 22 to 9 grants (0.41x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

TGK

50
Trisa Holding

50
Tangible Play

50
The Strategic Coa…

50
US Government AS…

50
Unilin Bvba

50
Valmet

50
W C Bradley

50
Thermochem Recove… ◀

50

What this shows ThermoChem holds 50 patents at rank #6,719, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ThermoChem

By rank, the assignees closest to #6,719 in granted patent volume.

Leaders in C01B (Non-metallic Elements)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for ThermoChem, neither rank-band nor same-CPC leaders (those blocks stay above). In C01B (Non-metallic Elements), ThermoChem ranks #61 of 1,689 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (51 here).

St-ericsson SA 51 Rosenberger Technologies Co., Ltd. 51 Envision Digital International PTE. Ltd. 51 BIOMÉRIEUX 51

Similar claim depth

Nearest assignees by average claims per patent (32.1 here).

FireEye, Inc. 32.3 avg D5ai LLC 31.8 avg Federal Express Corporation 31.8 avg Berkshire Grey Operating Company, Inc. 32.5 avg

Thermochem's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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

ThermoChem Recovery International, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	4.0%
2016	1	2.0%
2017	6	12.0%
2018	8	16.0%
2019	14	28.0%
2020	5	10.0%
2021	3	6.0%
2022	4	8.0%
2023	4	8.0%
2024	1	2.0%
2025partial year	2	4.0%

Which technologies does ThermoChem Recovery International, Inc. patent most?

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 32

C10J - Production OF Producer GAS, Water-gas, Synthesis GAS From Solid Carbonaceous Material, OR Mixtures Containing These Gases ; Carburetting AIR OR Other Gases 29

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 28

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 23

C10K - Purifying OR Modifying THE Chemical Composition OF Combustible Gases Containing Carbon Monoxide 17

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 16

B01D - Separation 15

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 14

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 13

Y02T - Climate Change Mitigation Technologies Related TO Transportation 9

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 7

B09B - Disposal OF Solid Waste NOT Otherwise Provided FOR 6

C10B - Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials 6

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 3

F02P - Ignition, Other Than Compression Ignition, FOR Internal-combustion ENGINES; Testing OF Ignition Timing IN Compression-ignition Engines 3

Top 15 of 31 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

ThermoChem Recovery International, Inc.'s patent record in context - here's where to go next.

ThermoChem Recovery International, Inc.'s lead technology class is C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c), 64% of its portfolio - see every assignee active in that class. Explore C01B
Ranked #6,720 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ThermoChem Recovery International, Inc. against TGK Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.0/100 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.