Foppe Kramer
5Patents
4h-index
13Co-inventors
50Inventor score
Filing activity: Feb 20, 1990 → Jun 21, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6574866B2 | Hair removing apparatus comprising plate-shaped carriers which care positioned and movable with respect to each other | Performing Operations; Transporting | 23 | Expired |
| US6327784A | Method of manufacturing a cutting member having an auxiliary layer | Performing Operations; Transporting | 14 | Expired |
| US6214200A | Method and arrangement for the electrochemical machining of a workpiece | Performing Operations; Transporting | 11 | Expired |
| US5112342A | Depilator | Human Necessities | 4 | Expired |
| US5904831A | Method of electrochemically machining workpieces | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.