Christophe Heau
18Patents
2h-index
16Co-inventors
51Inventor score
Filing activity: Jan 27, 1997 → Jan 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5851680A | Boron-doped titanium nitride coatings and coated parts | Chemistry; Metallurgy | 46 | Expired |
| US6042950A | Surface coating for insulative materials, method of obtaining it and its application to shielding insulative cases | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8395091B2 | Method for fabricating a heating element by depositing thin layers on an insulating substrate and the element thus obtained | Emerging Cross-Sectional Technologies | 1 | Active |
| US10683777B2 | Method for coating the nose of the cams of a camshaft with DLC, camshaft obtained in this way and facility for implementing said method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8728588B2 | Method of treating a surface of at least one part by means of individual sources of an electron cyclotron resonance plasma | Electricity | 1 | Active |
| US9103016B2 | Part having a DLC coating and method for applying the DLC coating | Emerging Cross-Sectional Technologies | 1 | Active |
| US9874174B2 | Internal combustion engine liner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10344242B2 | Mechanical part coated with a layer of amorphous carbon for sliding in relation to a less hard component | Chemistry; Metallurgy | 0 | Active |
| US11098674B2 | Piston for a heat engine, heat engine comprising such a piston, and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7758963B2 | Corrosion resistant coating based on silicon, carbon, hydrogen and nitrogen | Emerging Cross-Sectional Technologies | 0 | Active |
| US11111400B2 | Multimaterial powder with composite grains for additive synthesis | Emerging Cross-Sectional Technologies | 0 | Active |
| US11236861B2 | Friction piece, mechanical system comprising such a friction piece and method of implementation | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9284509B2 | Friction piece operating in a lubricated medium | Chemistry; Metallurgy | 0 | Active |
| US8357259B2 | Method for assembling at least two plates and use of the method for preparing an ion beam sputtering assembly | Electricity | 0 | Active |
| US10125868B2 | Piston pin and method of applying an anti-seize coating on the pin | Chemistry; Metallurgy | 0 | Active |
| US9490102B2 | Device for generating plasma having a high range along an axis by electron cyclotron resonance (ECR) from a gaseous medium | Electricity | 0 | Active |
| US7182842B2 | Device for amplifying the current of an abnormal electrical discharge and system for using an abnormal electrical discharge comprising one such device | Electricity | 0 | Expired |
| US10626277B2 | Powder paint thermosetting binder composition and manufacturing method | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.