Inventor · disambiguated record
Jacques Estavoyer
Also filed as: ESTAVOYER JACQUES
5 granted patents·15 citations·filing 1988–1989
74Inventor score
Files withBULL SA5
Top patents by PatentIndex Score
5 records- 0141US4877341ADevice for intermittent application of particles of a powdered developer to the recording surface of a magnetographic printerBULL SA·Filed 1989·Granted Oct 31, 1989·6 cites·27 claims
- 0238US4946756AMethod for fixing a powdered developer deposited on a sheet, and apparatus for fixing the developer by this methodBULL SA·Filed 1988·Granted Aug 7, 1990·5 cites·4 claims
- 0327US5038179AMethod for fixing a powdered developer deposited on a sheet, and apparatus for fixing the developer by this methodBULL SA·Filed 1989·Granted Aug 6, 1991·2 cites·10 claims
- 0423US4831386APowdered substance for lubricating the recording carrier or a magnetic printerBULL SA·Filed 1988·Granted May 16, 1989·1 cites·28 claims
- 0520US4811476AMethod of manufacturing a magnetic transducer including a plurality of headsBULL SA·Filed 1988·Granted Mar 14, 1989·1 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Jacques Estavoyer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →