Richard Kergen
5Patents
4h-index
2Co-inventors
43Inventor score
Filing activity: Aug 28, 1991 → Jan 4, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6371540B1 | Bumper beam for motor vehicles | Performing Operations; Transporting | 40 | Expired |
| US6550211B2 | Girder structure and method for producing such structures | Fixed Constructions | 9 | Expired |
| US5477723A | Device for regulating the blank-holding force in a press | Performing Operations; Transporting | 9 | Expired |
| US6032506A | Improvment to the blank holder force regulating system in a press | Performing Operations; Transporting | 7 | Expired |
| US6857812B1 | Process for assembling at least two constituent metal parts in order to create a structure | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.