Bertrand Legrand
8Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Apr 12, 1994 → Feb 18, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6346677B1 | High-voltage bushing provided with external shields | Electricity | 13 | Expired |
| US5533340A | Double-walled container for transporting and storing a liquified gas | Emerging Cross-Sectional Technologies | 13 | Expired |
| US8104811B2 | Stick operable hooking device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7705587B2 | Irregular saturated pole position sensor | Physics | 3 | Active |
| US6501029B1 | High-voltage homogeneous co-curing composite insulator | Electricity | 3 | Expired |
| US7248185B2 | Position sensor with unbalanced cyclic ratio | Physics | 1 | Expired |
| US7265685B2 | Position sensor with compensated magnetic poles | Physics | 1 | Expired |
| US7388368B2 | Encoder for a position sensor with a stabilizing effect for the passing through zero of the magnetic induction | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.