Frank Vogel
11Patents
5h-index
26Co-inventors
66Inventor score
Filing activity: Aug 8, 1986 → Jul 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4789649A | Micaceous-cordierite-glass ceramic | Human Necessities | 26 | Expired |
| US5074474A | Method and equipment for producing bioactive suspensions | Chemistry; Metallurgy | 16 | Expired |
| US6456085B1 | Diagnostic device for detecting short circuits or line interruptions in an inductive sensor | Performing Operations; Transporting | 12 | Expired |
| US5593198A | Snow scoop apparatus | Fixed Constructions | 9 | Expired |
| US4860396A | Backboard for dual occupancy bed | Human Necessities | 6 | Expired |
| USD896014S1 | Pedestal | General | 3 | Active |
| USD889820S1 | Modular key jacket | General | 3 | Active |
| USD937643S1 | Dispensing syringe | General | 1 | Active |
| USD915872S1 | Bendable arm | General | 1 | Active |
| US11292543B2 | Systems and methods for a mountable multi-positional device holder | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11231596B2 | Eyewear head grips | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.