Florian Kehlstadt
18Patents
10h-index
24Co-inventors
68Inventor score
Filing activity: May 1, 1996 → Jan 10, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6078789A | Wireless peripheral interface | Physics | 279 | Expired |
| US5881366A | Wireless peripheral interface | Physics | 108 | Expired |
| US6781570B1 | Wireless optical input device | Physics | 98 | Expired |
| US6809727B2 | Roller with tactile feedback | Physics | 70 | Expired |
| US6937225B1 | Notification mechanisms on a control device | Physics | 67 | Expired |
| US6879316B2 | Pointing device with pressure sensitive resistor | Physics | 31 | Expired |
| US7170488B2 | Pointing device with solid-state roller | Physics | 30 | Expired |
| US6859196B2 | Pointing device with hand detection | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7061468B2 | Hybrid presentation controller and computer input device | Physics | 25 | Expired |
| US5911627A | Electromagnetic joystick using varying overlap of coils and conductive elements | Physics | 16 | Expired |
| US8148954B1 | Rapidly charging super cap based rechargeable device | Emerging Cross-Sectional Technologies | 10 | Active |
| US7425945B2 | Wireless optical input device | Physics | 9 | Expired |
| US7916120B2 | Hybrid presentation controller and computer input device | Physics | 8 | Active |
| US6248018A | Electromagnetic pointing device using varying overlap of coils and conductive elements | Physics | 7 | Expired |
| US8373676B2 | Pointing device with solid-state roller | Physics | 1 | Active |
| US8207940B2 | Wireless optical input device | Physics | 1 | Active |
| US8194039B2 | Pointing device with solid-state roller | Physics | 1 | Active |
| US8633893B2 | Pointing device with solid-state roller | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.