Nicolaas Kollaard
3Patents
3h-index
7Co-inventors
39Inventor score
Filing activity: Dec 15, 1995 → May 18, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5803616A | Grease retainer and taper roller bearing having same | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5720530A | Hub unit with connection by means of cup spring | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6848557B2 | Clutch actuator unit | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.