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Sig Alfa S.p.a.

USPTO Granted Patents = 3

Forward Citations = 13

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4 inventors (with patents filed for the assignee):

Nicola Schinelli (1 out of 10 patents)

Alessandro Caprara (1 out of 3 patents)

Emanuele Mazzotta (1 out of 1 patent)

4. Gastone Piazza (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 6832640 - Device for gripping and handling bottles in a labeling machine and method of bottle filling/pressurising (2004-12-21),

2. 6658975 - Cutting roller in a labeling machine with the continuous introduction of a reeled film of labels (2003-12-09),

3. 6571673 - Method and apparatus for adjusting the inclination of the label in a labeling machine for conical or non-cylindrical containers (2003-06-03),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#7 in Mantua

#2,471 in Italy

Sig Alfa S.p.a.

Forward Citations = 13

4 inventors:

Nicola Schinelli (1 out of 10 patents)

Alessandro Caprara (1 out of 3 patents)

Emanuele Mazzotta (1 out of 1 patent)

4. Gastone Piazza (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sig Alfa S.p.a.. Retrieved from https://idiyas.com/company/sig-alfa

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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