Inventor · disambiguated record
Piero M. Derossi
Also filed as: DEROSSI PIERO M
5 granted patents·9 citations·filing 1978–1980
70Inventor score
Files withDEROSSI PIERO M5
Top patents by PatentIndex Score
5 records- 0133US4264852AFollower device with differentiated speeds for gyrocompasses with mechanical suspensionDEROSSI PIERO M·Filed 1978·Granted Apr 28, 1981·4 cites·7 claims
- 0226US4218822AVisual-display device with error correctionDEROSSI PIERO M·Filed 1978·Granted Aug 26, 1980·2 cites·7 claims
- 0325US4275604ADevice for the leveling of the gyroscopic axis of a compass with a mechanical suspension and an antipendular-torque precession systemDEROSSI PIERO M·Filed 1978·Granted Jun 30, 1981·2 cites·7 claims
- 0424US4414752ADevice for the correction of an error in the electric transmission of an indicationDEROSSI PIERO M·Filed 1980·Granted Nov 15, 1983·1 cites·7 claims
- 0523US4327363ASystem for transmitting heading information from a compass to several followersDEROSSI PIERO M·Filed 1980·Granted Apr 27, 1982·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →