Richard Bartl
16Patents
6h-index
2Co-inventors
56Inventor score
Filing activity: Feb 12, 1982 → Dec 2, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD613199S1 | Gemstone, or ornamental object made of glass | General | 25 | Expired |
| USD604662S1 | Object made of glass or gemstone | General | 20 | Expired |
| USD590292S1 | Gemstone, or ornamental object made of glass | General | 19 | Expired |
| USD587618S1 | Gemstone or ornamental object made of glass | General | 8 | Expired |
| USD616327S1 | Gemstone, or ornamental object made of glass | General | 8 | Expired |
| USD653152S1 | Object made of glass, glassware | General | 7 | Expired |
| USD609599S1 | Object made of glass or gemstone | General | 6 | Expired |
| USD595605S1 | Gemstone, or ornamental object made of glass | General | 5 | Expired |
| USD603748S1 | Object made of glass | General | 5 | Expired |
| US4423475A | Multi-chamber lamp for vehicles | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USD589394S1 | Gemstone, or ornamental object made of glass | General | 5 | Expired |
| USD586687S1 | Gemstone or ornamental object made of glass | General | 4 | Expired |
| USD618131S1 | Ornamental object made of glass | General | 4 | Expired |
| USD654824S1 | Stone | General | 4 | Expired |
| USD651118S1 | Stone | General | 2 | Expired |
| USD651117S1 | Stone | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.