Patents per Year
Top Inventors at Go-Video All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John Berkheimer | 4 |
| 1 | R. Terren Dunlap | 4 |
| 3 | C. Duane Woodmas | 3 |
| #4 | Anthony J. VanZeeland | 2 |
| #4 | Richard A. Lang | 2 |
| #4 | Robert T. Dunlap | 2 |
| #7 | Douglas Patton | 1 |
| #7 | Miles Conklin | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Video cassette recorder having dual decks for selective simultaneous functions | $2M | 1988 |
| Dual deck videocassette recorder system | $2M | 1992 |
| Dual deck VCR and duplicating circuit therefor | $971K | 1993 |
| VCR with video phone answering capability | $564K | 1993 |
| Dual deck videocassette recorder system | $520K | 1993 |