Baltes; Heinrich P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Baltes; Heinrich P..The latest application filed is for "semiconductor magnetic field sensor".
- Baltes; Heinrich P. - Zurich CH
- Baltes; Heinrich P. - Zug CH
- Baltes; Heinrich P. - Edmonton CA
| Patent | Date |
|---|---|
| Semiconductor magnetic field sensor Grant 4,999,692 - Ristic , et al. March 12, 1 | 1991-03-12 |
| Method and an apparatus for determining the genuineness of a security blank Grant 4,710,627 - Baltes , et al. December 1, 1 | 1987-12-01 |
| Sensitive magnetotransistor magnetic field sensor Grant 4,700,211 - Popovic , et al. October 13, 1 | 1987-10-13 |
| Magnetic field sensor Grant 4,607,271 - Popovic , et al. August 19, 1 | 1986-08-19 |
| Security blank with enhanced authenticating features, and a method and an apparatus for determining the genuineness of the security blank Grant 4,537,504 - Baltes , et al. August 27, 1 | 1985-08-27 |
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