Alan P. Dutcher
11Patents
6h-index
10Co-inventors
63Inventor score
Filing activity: Jan 21, 1986 → Sep 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6400271B1 | Activate/deactiveable security tag with enhanced electronic protection for use with an electronic security system | Physics | 47 | Expired |
| US5926093A | Drive circuit for reactive loads | Physics | 32 | Expired |
| US5877728A | Multiple loop antenna | Electricity | 25 | Expired |
| US5175821A | Printer interface with memory bus arbitration | Physics | 13 | Expired |
| US4716475A | Read post compensator circuit for magnetic record/reproduce device | Physics | 6 | Expired |
| US4686586A | Read back circuit for recovering data from magnetic storage medium | Physics | 6 | Expired |
| US9161515B2 | Custom-shape wireless dog fence system and method with reduced clock speed variation between multiple base units and collar | Electricity | 2 | Active |
| US8726846B2 | Custom-shape wireless dog fence system and method with reduced clock speed variation between multiple base units and collar | Electricity | 2 | Active |
| US11588380B2 | Power generator | Electricity | 1 | Active |
| US8701600B2 | Radial-shape wireless dog fence system and method with reduced clock speed variation between base unit and collar | Physics | 1 | Active |
| US9161516B2 | Radial-shape wireless dog fence system and method with reduced clock speed variation between base unit and collar | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.