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For the Inventor, By the Inventor

Bologna, Italy

Alfa S. R. L.


USPTO Granted Patents = 3

% Expired Patents = 33.3


Trademarks = 1

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

goldMedal Edoardo Rossetti (2 out of 8 patents)

silverMedal Marco Rossetti (2 out of 2 patents)

bronzeMedal Giuseppe Barone (1 out of 1 patent)

4.  Marco Lunghini (1 out of 1 patent)


3 patents:

1. 12280347 - Machine for preparing fluid products and method for preparing a formulation of fluid products by means of such a machine (2025-04-21),
2. 11053930 - Positive-displacement pump and pumping group for fluid products and method for the use thereof (2021-07-06),
3. 5595348 - Machine for triturating composite materials, particularly for (1997-01-21),
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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#59 in Bologna

#2,471 in Italy

Bologna, IT
Bologna, Italy

Alfa S. R. L.

Forward Citations = 4

4 inventors:

goldMedal Edoardo Rossetti (2 out of 8 patents)

silverMedal Marco Rossetti (2 out of 2 patents)

bronzeMedal Giuseppe Barone (1 out of 1 patent)

4.  Marco Lunghini (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alfa S. R. L.. Retrieved from https://idiyas.com/company/alfa-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]
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