Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978938 | Magnetoresistor | Joseph P. Heremans, Donald T. Morelli | 1990-12-18 |
| 4939456 | Position sensor including a thin film indium arsenide magnetoresistor on a permanent magnet | Donald T. Morelli, Joseph P. Heremans, Christopher M. Thrush, Louis A. Green | 1990-07-03 |
| 4926226 | Magnetic field sensors | Joseph P. Heremans | 1990-05-15 |
| 4926154 | Indium arsenide magnetoresistor | Joseph P. Heremans | 1990-05-15 |
| 4900687 | Process for forming a magnetic field sensor | Joseph P. Heremans | 1990-02-13 |
| 4847666 | Hot electron transistors | Joseph P. Heremans | 1989-07-11 |
| 4843444 | Magnetic field sensor | Joseph P. Heremans | 1989-06-27 |
| 4747108 | Lead-europium-selenide-telluride diode laser | Joseph P. Heremans | 1988-05-24 |
| 4722087 | Lead-strontium-chalcogenide diode laser | — | 1988-01-26 |
| 4684805 | Method and apparatus for measuring stable isotopes | Peter Shu-Ti Lee, Richard F. Majkowski | 1987-08-04 |
| 4612644 | Lead-alloy-telluride heterojunction semiconductor laser | — | 1986-09-16 |
| 4608694 | Lead-europium selenide-telluride heterojunction semiconductor laser | — | 1986-08-26 |
| 4577322 | Lead-ytterbium-tin telluride heterojunction semiconductor laser | — | 1986-03-18 |