CH

Christophe Heau

H. H.E.F.: 15 patents #2 of 46Top 5%
TE Tecmachine: 3 patents #1 of 11Top 10%
MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%
Overall (All Time): #252,348 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11236861 Friction piece, mechanical system comprising such a friction piece and method of implementation Philippe Maurin-Perrier 2022-02-01
11111400 Multimaterial powder with composite grains for additive synthesis Constantin Iacob, Sébastien Bucher, Fabrice Prost 2021-09-07
11098674 Piston for a heat engine, heat engine comprising such a piston, and methods Fabrice Prost, Romain Montelimard 2021-08-24
10683777 Method for coating the nose of the cams of a camshaft with DLC, camshaft obtained in this way and facility for implementing said method Sandrine Henry 2020-06-16
10626277 Powder paint thermosetting binder composition and manufacturing method Constantin Iacob, Sébastien Bucher, Fabrice Prost 2020-04-21
10344242 Mechanical part coated with a layer of amorphous carbon for sliding in relation to a less hard component 2019-07-09
10125868 Piston pin and method of applying an anti-seize coating on the pin Sandrine Henry, Fabrice Prost, Roland Lochmann, Marco Maurizi 2018-11-13
9874174 Internal combustion engine liner Laurent Bombillon, Philippe Maurin-Perrier 2018-01-23
9490102 Device for generating plasma having a high range along an axis by electron cyclotron resonance (ECR) from a gaseous medium Beat Schmidt, Philippe Maurin-Perrier 2016-11-08
9284509 Friction piece operating in a lubricated medium Philippe Maurin-Perrier 2016-03-15
9103016 Part having a DLC coating and method for applying the DLC coating Laurent Bombillon, Philippe Maurin-Perrier 2015-08-11
8728588 Method of treating a surface of at least one part by means of individual sources of an electron cyclotron resonance plasma Beat Schmidt, Philippe Maurin-Perrier 2014-05-20
8395091 Method for fabricating a heating element by depositing thin layers on an insulating substrate and the element thus obtained Philippe Maurin-Perrier, Benoit Terme 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, Philippe Maurin-Perrier, Olivier Blandenet 2013-01-22
7758963 Corrosion resistant coating based on silicon, carbon, hydrogen and nitrogen Philippe Maurin-Perrier, Yves Gachon 2010-07-20
7182842 Device for amplifying the current of an abnormal electrical discharge and system for using an abnormal electrical discharge comprising one such device Jean-Paul Terrat 2007-02-27
6042950 Surface coating for insulative materials, method of obtaining it and its application to shielding insulative cases Paul H. Berger 2000-03-28
5851680 Boron-doped titanium nitride coatings and coated parts 1998-12-22