Peter Krouwel
10Patents
5h-index
11Co-inventors
63Inventor score
Filing activity: Jul 3, 1991 → Sep 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6062420A | Apparatus for dispensing pills from a blister pack | Performing Operations; Transporting | 32 | Expired |
| USD340744S | Paperclip holder | General | 13 | Expired |
| USD332284S | Memo paper dispenser | General | 11 | Expired |
| USD361087S | Tape dispenser | General | 10 | Expired |
| USD357281S | Pen rack | General | 5 | Expired |
| USD332412S | Ruler | General | 4 | Expired |
| US5318473A | Fume hood | Performing Operations; Transporting | 3 | Expired |
| USD1045423S1 | Back rest for chairs | General | 2 | Active |
| USD1056532S1 | Street bench | General | 2 | Active |
| USD1056543S1 | Street bench | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.