Inventor · disambiguated record
Louis Duthion
Also filed as: DUTHION LOUIS · FARDEAU MICHEL
6 granted patents·72 citations·filing 1973–1977
82Inventor score
Top patents by PatentIndex Score
6 records- 0177US4103702ASound proofed valve for fluid under pressureBERTIN & CIE·Filed 1976·Granted Aug 1, 1978·30 cites·5 claims
- 0251US4166477ADischarge conduits of steam generators and the likeBERTIN & CIE·Filed 1976·Granted Sep 4, 1979·12 cites·3 claims
- 0351US4019537AArrangement for mounting guide vanes or other transverse objects inside a conduitBERTIN & CIE·Filed 1975·Granted Apr 26, 1977·19 cites·4 claims
- 0437US4172417AApparatus for high speed marking of articlesHOTCHKISS BRANDT SOGEME·Filed 1977·Granted Oct 30, 1979·5 cites·25 claims
- 0532US3949784AAir cushion vehicle fluid flow systemBERTIN & CIE·Filed 1973·Granted Apr 13, 1976·4 cites·9 claims
- 0630US4077322AMethod for rapid marking of articlesHOTCHKISS BRANDT SOGEME·Filed 1973·Granted Mar 7, 1978·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Louis Duthion 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 →