RB

Roberto Bolzoni

PS Pirelli Tyre S.P.A.: 27 patents #9 of 315Top 3%
PS Pirelli Pneumatici S.P.A.: 1 patents #85 of 141Top 65%
Overall (All Time): #134,318 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
D1090407 Car tire Diego Ettore Speziari 2025-08-26
D1066229 High performance tire Diego Ettore Speziari 2025-03-11
D1066217 High performance tire Diego Ettore Speziari 2025-03-11
D1066228 High performance tire Diego Ettore Speziari 2025-03-11
D1051821 All season tire Diego Ettore Speziari, Stefano Montesello, Giovanni Casarotto 2024-11-19
D1035560 High performance tire Diego Ettore Speziari 2024-07-16
12011953 Car tyre Gianfranco Colombo, Stefano Bizzi, Daniele Lorenzetti 2024-06-18
D1012826 Car tire Diego Ettore Speziari 2024-01-30
D1012010 All season tire Diego Ettore Speziari, Stefano Montesello, Giovanni Casarotto 2024-01-23
11858295 Car tyre Diego Ettore Speziari 2024-01-02
D955327 Tire Giulio Lorenzo Dupre′, Diego Ettore Speziari 2022-06-21
D949775 Car tire Diego Ettore Speziari, Andrea SCOTTI, Stefano Bizzi 2022-04-26
11161374 Car tyre Alessandro Ascanelli, Anna Paola Fioravanti, Stefano Montesello 2021-11-02
D931793 Tire for vehicle wheels Diego Ettore Speziari, Giovanni Casarotto 2021-09-28
11110752 Winter tyre Gianfranco Colombo, Alberto ABONDIO 2021-09-07
10933696 Car tyre Gianfranco Colombo, Stefano Bizzi, Daniele Lorenzetti 2021-03-02
D870025 Tire for vehicle wheels Diego Ettore Speziari, Giovanni Casarotto 2019-12-17
10486474 Car tyre Alessandro Ascanelli, Anna Paola Fioravanti, Stefano Montesello 2019-11-26
D861577 Tire Gianfranco Colombo, Stefano Bizzi, Daniele Lorenzetti 2019-10-01
10202006 Tyre for vehicle wheels having improved tread pattern Stefano Montesello, Gianfranco Colombo, Maurizio Boiocchi 2019-02-12
D833963 Car tyre Alessandro Ascanelli, Anna Paola Fioravanti, Stefano Montesello 2018-11-20
D833377 Tire Gianfranco Colombo, Daniele Lorenzetti 2018-11-13
D832191 Tire Gianfranco Colombo, Daniele Lorenzetti 2018-10-30
D797034 Tire Gianfranco Colombo, Stefano Bizzi, Daniele Lorenzetti 2017-09-12
D768056 Car tyre Alessandro Ascanelli, Anna Paola Fioravanti, Stefano Montesello 2016-10-04