James Bergman
6Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Feb 26, 1998 → Jul 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD665025S1 | Writing instrument | General | 36 | Active |
| USD679326S1 | Writing instrument | General | 19 | Active |
| US6176450A | Protective mat | Performing Operations; Transporting | 6 | Expired |
| US11077702B2 | Retractable nosecone writing instrument | Performing Operations; Transporting | 2 | Active |
| US11407248B2 | Retractable nosecone writing instrument | Performing Operations; Transporting | 0 | Active |
| US11148462B2 | Retractable nosecone writing instrument | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.