Robert Bickert
16Patents
12h-index
4Co-inventors
67Inventor score
Filing activity: Nov 10, 1998 → Jun 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD674241S1 | Tumbler | General | 99 | Active |
| USD656365S1 | Cup grip | General | 56 | Expired |
| USD417360S | Cup lid | General | 55 | Expired |
| USD567094S1 | Dimpled flask | General | 48 | Expired |
| USD675524S1 | Cup lid | General | 48 | Active |
| USD433877S | Cup | General | 41 | Expired |
| USD662362S1 | Cup | General | 36 | Active |
| USD664812S1 | Tumbler grip | General | 33 | Active |
| USD537877S1 | Writing instrument | General | 15 | Expired |
| USD543237S1 | Writing instrument with baseball top | General | 14 | Expired |
| USD540861S1 | Writing instrument with football top | General | 13 | Expired |
| USD539345S1 | Writing instrument with globe top | General | 12 | Expired |
| USD547613S1 | Mug | General | 7 | Expired |
| USD649389S1 | Tumbler straw | General | 7 | Expired |
| USD534954S1 | Writing instrument with sport ball top | General | 5 | Expired |
| USD441399S | E-shaped top for a bubble pen | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.