Where does Ecospray Technologies S.R.L. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ecospray Technologies S.R.L. ranks #35,122 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 Ecospray Technologies S.R.L. hold?

Ecospray Technologies S.R.L. holds 7 US utility patents granted between 2018 and 2022, spanning 8 technology areas.

What is Ecospray Technologies S.R.L.'s Innovation Score?

Ecospray Technologies S.R.L. has an Innovation Score of 27.3 out of 100 (23rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ecospray Technologies S.R.L.'s patent grant rate increasing or decreasing?

Ecospray Technologies S.R.L.'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 Ecospray Technologies S.R.L.'s patents?

Ecospray Technologies S.R.L.'s patents average 14.1 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 Ecospray Technologies S.R.L. 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 Foreign Corporation

Ecospray Technologies S.R.L.

Q: What technology areas does Ecospray Technologies S.R.L. focus on?

Ecospray Technologies S.R.L.'s top technology area is F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines) with 4 patents. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 8 technology areas, recorded in grant years 2018–2022. 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: F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ecospray ranks #35,122 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 8 technology areas.

#35,122
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.3/100): 14.1
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35122 · Foreign Corporation #35,122 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #35,122/49,997
PHOTO-FINISH ECM
CPC-NARROW F01N · 8 areas
INNOV-THIN 27.3/100
CLAIMS-RICH 14.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: ECM Technologies, 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.

Qualcomm Incorporated · highest

85
Ecospray S R L · this assignee

27
3D Lighting… · lowest

7

What this shows Ecospray's Innovation Score is 27.3/100 (23rd 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.

Where Ecospray's grants concentrate

Ecospray Technologies S.R.L. is a focused PatentsView assignee: 8 CPC subclasses with 57.1% of grants classified under F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2021. By volume, Ecospray sits between ECM Technologies, LLC and Edison Nation Medical, LLC.

Ecospray's three-year grant acceleration

Ecospray Technologies S.R.L. shows 1 grants in 2022–2024 against only 4 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.

ECM

7
Ecna

7
Ecole Superieure…

7
Ecoroll Werkzeugt…

7
Edge Security Pro…

7
Edgewater Wireles…

7
EDH US

7
Edison Nation Med…

7
Ecospray S R L ◀

7

What this shows Ecospray holds 7 patents at rank #35,105, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ecospray

By rank, the assignees closest to #35,105 in granted patent volume.

Leaders in F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR E…)

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

Ecospray's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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 · 2018–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Ecospray Technologies S.R.L. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	28.6%
2019	3	42.9%
2021	1	14.3%
2022	1	14.3%

Which technologies does Ecospray Technologies S.R.L. patent most?

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 4

Y02T - Climate Change Mitigation Technologies Related TO Transportation 4

B01D - Separation 4

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

Y02A - Technologies FOR Adaptation TO Climate Change 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 1

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 1

Top 8 of 8 technology areas

Where it ranks

Overall rank by patents

#35,122

of 49,997 tracked assignees

Innovation Score

27.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Ecospray Technologies S.R.L.'s patent record in context - here's where to go next.

Ecospray Technologies S.R.L.'s lead technology class is F01N (Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines), 57.1% of its portfolio - see every assignee active in that class. Explore F01N
Ranked #35,122 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ecospray Technologies S.R.L. against ECM Technologies, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.3/100 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.