Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999692 | Semiconductor magnetic field sensor | Ljubisa Ristic, Thomas Smy | 1991-03-12 |
| 4710627 | Method and an apparatus for determining the genuineness of a security blank | Andre Huiser, deceased | 1987-12-01 |
| 4700211 | Sensitive magnetotransistor magnetic field sensor | Radivoje Popovic | 1987-10-13 |
| 4677380 | Magnetic field sensor comprising two component layer transistor of opposite polarities | Radivoje Popovic, Tomislav Zajc | 1987-06-30 |
| 4607271 | Magnetic field sensor | Radivoje Popovic, Jean-Luc Berchier, Gernot Schneider, Heinz Lienhard, Katalin Solt +1 more | 1986-08-19 |
| 4537504 | Security blank with enhanced authenticating features, and a method and an apparatus for determining the genuineness of the security blank | Andrew Stuart Glass, Karl Jauch | 1985-08-27 |
| 4441138 | Charge cell | Jean-Frederic Moser | 1984-04-03 |