Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MG

Marcel Garnier — 18 Patents

MSMicro Mega, S.A.: 3 patents #7 of 19Top 40%
VAVallourec: 3 patents #6 of 33Top 20%
CCCompagnie Europeenne Du Zirconium Cezus: 2 patents #10 of 66Top 20%
JEJeumont-Schneider: 1 patents #17 of 64Top 30%
Besançon, FR: #4 of 316 inventorsTop 2%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Marcel Garnier has been granted 18 US patents while listed as an inventor at Micro Mega, S.A.. The first was granted in 1980 and the most recent in September 2003. Marcel Garnier ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Marcel Garnier in Besançon, FR.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
6619377 Method for vertical continuous casting of metals using electromagnetic fields and casting installation therefor Jacqueline Etay, Yves Delannoy, Jean-Marie Galpin, Jean-Yves Lamant, Pascal Gardin 2003-09-16
6174570 Method for metal coating of fibres by liquid process Bruno Jacques Gerard Dambrine, Jean Hamburger, Yves C. L. A. Honnorat, Ludovic Edmond Camille Molliex, Jose Feigenblum +1 more 2001-01-16
5127941 Process and device for separating the constituents of an alloy Jean V. D'Obrenan 1992-07-07
5102449 Inclusion decanting process for nickel-based superalloys and other metallic materials Christian A. B. Ducrocq, Gerard Lemaitre, Pascal Rivat, Pierre Vernay 1992-04-07
5074532 Electro-magnetic nozzle device for controlling a stream of liquid metal tapped from a crucible Christian A. B. Ducrocq, Pascal Rivat, Maurita Roscini 1991-12-24
5058127 Bottom discharge cold crucible Isabelle Gleizes, Patrick Paillere, Pierre Vernay 1991-10-15
4974660 Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field Roland Ernst, Michel Giroutru, Andre Gueussier, Rene Moreau, Pierre Peytavin 1990-12-04
4967828 Process and apparartus for preparing especially metallic and semi-metallic bands of small thickness Claude Senillou, Remy de Framond, Ali R. Yavari, Jean-Charles Joud 1990-11-06
4858675 Process and apparatus for preparing especially metallic and semi-metallic bands of small thickness Claude Senillou, Remy de Framond, Ali R. Yavari, Jean-Charles Joud 1989-08-22
4838933 Apparatus for melting and continuous casting of metals, the process involved and use of the apparatus Patrick Paillere, Edouard Alheritiere, Jean Driole, Annie Gagnoud 1989-06-13
4762653 Process for preparing especially metallic and semi-metallic bands of small thickness Claude Senillou, Remy de Framond, Ali R. Yavari, Jean-Charles Joud 1988-08-09
4729422 Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field Roland Ernst, Michel Giroutru, Andre Gueussier, Rene Moreau, Pierre Peytavin 1988-03-08
4614225 Magnetic rotor for the continuous casting of hollow bodies Roland Ernst, Michel Giroutru, Rene Moreau 1986-09-30
4381777 Syringe with oscillating needle 1983-05-03
4369034 Device for preventing the ingress of water into the head of a dental contra-angle Michel Seigneurin 1983-01-18
4324266 Process and device for confining liquid metals by use of an electromagnetic field Jacques Garnier, Rene Moreau 1982-04-13
4216800 Process and device for the control of liquid metal streams Rene Moreau 1980-08-12
4217098 Device for limiting the penetration of dental root canal instruments 1980-08-12