Daniel R. Biskup
12Patents
5h-index
9Co-inventors
51Inventor score
Filing activity: Nov 2, 1992 → Sep 12, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD376143S | Portable telephone handset | General | 32 | Expired |
| USD345974S | Housing for a handset base | General | 27 | Expired |
| USD381656S | Telephone set | General | 15 | Expired |
| USD345975S | Telephone set | General | 10 | Expired |
| USD378089S | Telephone stand | General | 9 | Expired |
| USD380469S | Telephone set | General | 5 | Expired |
| USD381331S | Telephone set | General | 4 | Expired |
| USD382555S | Portable telephone handset | General | 2 | Expired |
| USD379980S | Portable telephone handset | General | 2 | Expired |
| USD345556S | Housing for a telephone handset | General | 2 | Expired |
| USD377014S | Portable telephone handset | General | 1 | Expired |
| US6075976A | Communication apparatus comprising two units and means for supporting one unit on the other | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.