Where does Sustainable Energy Solutions, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sustainable Energy Solutions, Inc. ranks #10,194 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 Sustainable Energy Solutions, Inc. hold?

Sustainable Energy Solutions, Inc. holds 31 US utility patents granted between 2015 and 2025, spanning 32 technology areas.

What is Sustainable Energy Solutions, Inc.'s Innovation Score?

Sustainable Energy Solutions, Inc. has an Innovation Score of 44.7 out of 100 (top 25% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sustainable Energy Solutions, Inc. focus on?

Sustainable Energy Solutions, Inc.'s top technology area is B01D (Separation) with 25 patents, ranking #191 of 3,536 assignees active in that subclass. Grants appear in 32 CPC subclasses total.

Is Sustainable Energy Solutions, Inc.'s patent grant rate increasing or decreasing?

Sustainable Energy Solutions, Inc.'s recent grant velocity is -7% 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 Sustainable Energy Solutions, Inc.'s patents?

Sustainable Energy Solutions, Inc.'s patents average 16.3 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 Sustainable Energy Solutions, 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

Sustainable Energy Solutions, Inc.

USPTO PatentsView assignee record - 31 granted patents across 32 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: B01D (Separation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sustainable ranks #10,194 of 49,997 tracked US assignees by granted-patent volume, with 31 patents across 32 technology areas.

#10,194
of 49,997 US assignees by volume: Top 25%
by Innovation Score (44.7/100): 16.3
avg claims per patent: -7%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10194 · US Corporation #10,194 · 31 grants

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

GRANTS-SMALL 31 grants
UPPER-Q #10,194/49,997
PHOTO-FINISH Spectrum Effect
CPC-FOCUS B01D · 32 areas
INNOV-PAR 44.7/100
CLAIMS-RICH 16.3 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT -7% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Spectrum Effect 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 Sustainable’s 44.7 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 12.0 pts (27%) Velocity 3.0 pts (7%) Breadth 20.0 pts (45%) Claim depth 9.8 pts (22%)

Qualcomm Incorporated · highest

85
B & B Metals · near

45
Caterpillar Global… · near

45
Koko Home · near

45
Sustainable Energy… · this assignee

45
Thales Holdings UK · near

45
3D Lighting… · lowest

7

What this shows Sustainable's Innovation Score is 44.7/100 (top 25% 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 Sustainable?

Each dot is one of Sustainable’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). Sustainable’s own 16.3 claims/patent is ABOVE the 12.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sustainable's grants concentrate

Sustainable Energy Solutions, Inc. is a focused PatentsView assignee: 32 CPC subclasses with 80.6% of grants classified under B01D (Separation). Peak complete grant year is 2019 (12 grants) versus a trough of 1 in 2015. By volume, Sustainable sits between Spectrum Effect Inc. and Taipei Veterans General Hospital.

Sustainable's three-year grant acceleration

Sustainable Energy Solutions, Inc. shows 8 grants in 2022–2024 against only 18 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.

Spectrum Effect

31
Starmark Pet Prod…

31
Stasher

31
Sunasic

31
Synta Pharmaceuti…

31
System General

31
TA Instruments-wa…

31
Taipei Veterans G…

31
Sustainable Energ… ◀

31

What this shows Sustainable holds 31 patents at rank #10,194, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sustainable

By rank, the assignees closest to #10,194 in granted patent volume.

Leaders in B01D (Separation)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Sustainable, neither rank-band nor same-CPC leaders (those blocks stay above). In B01D (Separation), Sustainable ranks #191 of 3,536 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (45 here).

B & B Metals, Inc. 45 Koko Home, Inc. 45 Thales Holdings UK Plc 45 Caterpillar Global Mining Europe GmbH 45

Sustainable's Innovation Score vs. every tracked assignee

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

45 Top 25% higher than 75% 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

Sustainable Energy Solutions, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	3.2%
2016	2	6.5%
2019	12	38.7%
2020	1	3.2%
2021	5	16.1%
2022	2	6.5%
2023	3	9.7%
2024	3	9.7%
2025partial year	2	6.5%

Which technologies does Sustainable Energy Solutions, Inc. patent most?

B01D - Separation 25

F25J - Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State 17

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 14

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 10

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 5

B04C - Apparatus Using Free Vortex Flow, e.g. Cyclones 4

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

F23J - Removal OR Treatment OF Combustion Products OR Combustion RESIDUES; Flues 3

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 2

C07C - Acyclic OR Carbocyclic Compounds 2

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 1

B04B - Centrifuges 1

B30B - Presses IN General 1

Top 15 of 32 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

Sustainable Energy Solutions, Inc.'s patent record in context - here's where to go next.

Sustainable Energy Solutions, Inc.'s lead technology class is B01D (Separation), 80.6% of its portfolio - see every assignee active in that class. Explore B01D
Ranked #10,194 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sustainable Energy Solutions, Inc. against Spectrum Effect Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.7/100 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.