% Expired Patents = 22.2

CIPO Patents = 1

EPO Patents = 10

Trademarks = 1

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Maurizio Archetti (9 out of 10 patents)

Luca Muratori (2 out of 2 patents)

Leandro Galanti Occulti (1 out of 1 patent)

4. Keld Johansen (1 out of 19 patents)

9 patents: Sort by Forward Citations

1. 12636609 - Scrubber for washing exhaust fumes generated by internal combustion engines (2026-05-26),

2. 11260341 - Gas-filtering system and method (2022-03-01),

3. 11117139 - Gas dedusting filter apparatus and process (2021-09-14),

4. 10286360 - Method for cleaning process off- or engine exhaust gas (2019-05-14),

5. 10247078 - Catalyst thermal regeneration by exhaust gas (2019-04-02),

6. 10196949 - Method and system for the removal of particulate matter from engine exhaust gas or process equipment (2019-02-05),

7. 10060313 - Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus (2018-08-28),

8. 10040027 - Granule reactor for treating polluting agents present in particulate-containing industrial gases, treatment apparatus comprising said reactor and method of treatment implemented by said apparatus (2018-08-07),

9. 8894764 - Apparatus and method for the selective non-catalytic reduction (SNCR) of NOx in industrial cement production plants (2014-11-25),

Company Overview

Ecospray Technologies S.r.l. is a leading global provider of industrial spray solutions for air pollution control, gas cooling, and material processing. With a focus on innovation and sustainability, Ecospray offers a wide range of customized solutions to meet the specific needs of their clients in various industries including steel, cement, energy, and more.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#1 in Voghera

#1,002 in Italy

Voghera, Italy

Ecospray Technologies S.r.l.

Forward Citations = 4

4 inventors:

Maurizio Archetti (9 out of 10 patents)

Luca Muratori (2 out of 2 patents)

Leandro Galanti Occulti (1 out of 1 patent)

4. Keld Johansen (1 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ecospray Technologies S.r.l.. Retrieved from https://idiyas.com/company/ecospray-technologies-s-r-l

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

10 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]