Growing community of inventors

Sant'ilario d'Enza, Italy

Francesco Violi

Average Co-Inventor Count = 3.60

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 19

Francesco VioliPietro Massini (2 patents)Francesco VioliAndrea Falcioni (2 patents)Francesco VioliMassimiliano Caimmi (2 patents)Francesco VioliMarco Vizzaccaro (2 patents)Francesco VioliEmanuele Ugolotti (1 patent)Francesco VioliMaurizio Arletti (1 patent)Francesco VioliGaspare Gramaccia (0 patent)Francesco VioliFrancesco Violi (3 patents)Pietro MassiniPietro Massini (3 patents)Andrea FalcioniAndrea Falcioni (2 patents)Massimiliano CaimmiMassimiliano Caimmi (2 patents)Marco VizzaccaroMarco Vizzaccaro (2 patents)Emanuele UgolottiEmanuele Ugolotti (1 patent)Maurizio ArlettiMaurizio Arletti (1 patent)Gaspare GramacciaGaspare Gramaccia (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ask Industries Societa Per Azioni (2 from 10 patents)

2. Ask Industries S.p.a. (1 from 3 patents)


3 patents:

1. 9686611 - Engine sound enhancement system of a vehicle

2. 9508337 - Low-noise fume extractor hood

3. 8365861 - Muffler unit for fume extractor hood

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as of
12/14/2025
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