David Showalter
5Patents
4h-index
16Co-inventors
50Inventor score
Filing activity: Jul 19, 2001 → Nov 11, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7332998B2 | System and method for controlling a vehicle security system | Performing Operations; Transporting | 35 | Expired |
| US6697719B2 | Programmable electronic device | Performing Operations; Transporting | 12 | Expired |
| US7986215B2 | System and method for controlling a vehicle security system | Performing Operations; Transporting | 7 | Active |
| US7069127B2 | Programmable electronic device | Performing Operations; Transporting | 6 | Expired |
| US9222232B1 | Material dispensing vehicle with material wetting apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.