| 11236861 |
Friction piece, mechanical system comprising such a friction piece and method of implementation |
Christophe Heau |
2022-02-01 |
| 9989096 |
Self-lubricating articulation element made from a composite material and operating under high dynamic loadings |
Emmanuel Masse, Olivier Blandenet |
2018-06-05 |
| 9874174 |
Internal combustion engine liner |
Christophe Heau, Laurent Bombillon |
2018-01-23 |
| 9790984 |
Self-lubricating hinge assembly made from composite material and operating under high dynamic loads |
Emmanuel Masse, Olivier Blandenet |
2017-10-17 |
| 9611534 |
Molten-salt bath for nitriding mechanical parts made of steel, and implementation method |
Herve Chavanne |
2017-04-04 |
| 9490102 |
Device for generating plasma having a high range along an axis by electron cyclotron resonance (ECR) from a gaseous medium |
Beat Schmidt, Christophe Heau |
2016-11-08 |
| 9284509 |
Friction piece operating in a lubricated medium |
Christophe Heau |
2016-03-15 |
| 9234269 |
Method of treating parts for kitchen utensils |
Herve Chavanne |
2016-01-12 |
| 9103016 |
Part having a DLC coating and method for applying the DLC coating |
Christophe Heau, Laurent Bombillon |
2015-08-11 |
| 9011655 |
Device for generating cold plasma in a vacuum chamber and use of said device for thermo-chemical processing |
Herve Chavanne, Laure Poigt |
2015-04-21 |
| 8859078 |
Friction piece in a lubricated medium, working at contact pressures higher than 200 MPa |
Florent Ledrappier, Louis Mourier, Christophe Donnet, Eric Audouard, Denis Mazuyer |
2014-10-14 |
| 8728588 |
Method of treating a surface of at least one part by means of individual sources of an electron cyclotron resonance plasma |
Beat Schmidt, Christophe Heau |
2014-05-20 |
| 8728287 |
Oxynitride sputtering target |
Michel Martin, Olivier Blandenet |
2014-05-20 |
| 8722197 |
Sliding mating part in lubricated regime, coated by a thin film |
Florent Ledrappier, Laurent Houze |
2014-05-13 |
| 8562812 |
Sulphuration method of ferrous alloy parts in an aqueous solution |
Herve Chavanne, Smail Aaziz |
2013-10-22 |
| 8395091 |
Method for fabricating a heating element by depositing thin layers on an insulating substrate and the element thus obtained |
Benoit Terme, Christophe Heau |
2013-03-12 |
| 8357259 |
Method for assembling at least two plates and use of the method for preparing an ion beam sputtering assembly |
Michel Martin, Christophe Heau, Olivier Blandenet |
2013-01-22 |
| 7758963 |
Corrosion resistant coating based on silicon, carbon, hydrogen and nitrogen |
Christophe Heau, Yves Gachon |
2010-07-20 |
| 5514226 |
Salt bath composition based on alkali nitrates for oxidizing ferrous metal to improve its corrosion resistance |
Jean-Paul Terrat, Daniel Viviani |
1996-05-07 |