Philippe Walter
21Patents
2h-index
22Co-inventors
53Inventor score
Filing activity: Dec 8, 2006 → Jul 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8155267B2 | Device for the X-ray analysis of a specimen, comprising an energy/angle-filtering diffraction analyser system | Physics | 3 | Active |
| US7607525B2 | Friction device for a clutch, in particular for a motor vehicle | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10584766B2 | Bearing assembly equipped with a rolling bearing and scissors gear, in particular for a balancing shaft | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9657785B2 | Rolling bearing, notably for clutch release bearing device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10480579B2 | Bearing cage, radial bearing assembly with such a cage, in particular for a balancing shaft | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9863485B2 | Bearing having a wear ring | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11060598B2 | Pulley device, in particular for tensioning idler or runner roller | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9677616B2 | Bearing comprising a wear race | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9797448B2 | Bearing having an overmoulded wear race, and associated manufacturing method | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10458465B2 | Cam follower roller device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10030715B2 | Bearing, clutch bearing device and motor vehicle equipped with such a clutch bearing device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9702409B2 | Bearing having overmoulded wear race, and associated manufacturing method | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11035434B2 | Bearing assembly equipped with a rolling bearing and scissors gear, in particular for a balancing shaft | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10197097B2 | Compact clutch rolling bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9638255B2 | Rolling bearing, in particular for a declutch thrust device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11668388B2 | Pulley device, in particular for tensioning idler or runner roller | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11680634B2 | Pulley device, in particular for tensioning idler or runner roller | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10962099B2 | Cam follower roller device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11079582B2 | Broadband hyperspectral spectrophotometer | Physics | 0 | Active |
| US11525487B2 | Clutch release bearing and rolling bearing for a clutch release bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11698112B2 | Clutch release bearing and rolling bearing for a clutch release bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.