Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653982 | Flat antenna for mobile satellite communication | Heinz Lindenmeier, Jochen Hopf | 2003-11-25 |
| 6633258 | Diversity system for receiving digital terrestrial and/or satellite radio signals for motor vehicles | Heinz Lindenmeier, Jochen Hopf, Michael Daginnus, Rainer Kronberger | 2003-10-14 |
| 6611677 | Scanning diversity antenna system for motor vehicles | Heinz Lindenmeier, Jochen Hopf | 2003-08-26 |
| 6603434 | Diversity antenna on a dielectric surface in a motor vehicle body | Heinz Lindenmeier, Jochen Hopf | 2003-08-05 |
| 6603435 | Active broad-band reception antenna | Heinz Lindenmeier, Jochen Hopf | 2003-08-05 |
| 6574460 | Radiotelephone system for motor vehicles with a group antenna | Heinz Lindenmeier, Rainer Kronberger, Jochen Hopf | 2003-06-03 |