Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8218608 | Self-tuning transmitter | John Nantz, Qingfeng Tang, Riad Ghabra, Ronald O. King, Bruce Conner +2 more | 2012-07-10 | $4,392,000 |
| 7683757 | Multi-antenna system and method for remotely controlling a function | Ronald O. King, Tom Tang | 2010-03-23 | $48,307,000 |
| 7292134 | Selectable range remote entry system | Bruce Conner, Qingfeng Tang, John Nantz, Ronald O. King, Matthew Honkanen +1 more | 2007-11-06 | $2,527,000 |
| 6829924 | Tire pressure monitoring system with low frequency initiation approach | John Nantz, Qingfeng Tang, Ronald O. King, Riad Ghabra, Keith Walker | 2004-12-14 | $8,864,000 |
| 6668636 | System and method for tire pressure monitoring including tire location recognition | John Nantz, Qingfeng Tang, Ronald O. King, Riad Ghabra, Keith Walker +3 more | 2003-12-30 | $5,941,000 |