Schade, Jr.; Otto Heinrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schade, Jr.; Otto Heinrich.The latest application filed is for "current mirror amplifiers with programmable current gains".
- Schade, Jr.; Otto Heinrich - North Caldwell NJ
- Schade, Jr.; Otto Heinrich - N. Caldwell NJ
| Patent | Date |
|---|---|
| Current mirror amplifiers with programmable current gains Grant 4,117,416 - Schade, Jr. September 26, 1 | 1978-09-26 |
| Ground fault interrupter apparatus Grant 4,045,822 - Schade, Jr. August 30, 1 | 1977-08-30 |
| Complementary field effect transistor amplifier Grant 4,038,607 - Schade, Jr. July 26, 1 | 1977-07-26 |
| Voltage regulator circuit with FET and bipolar transistors Grant 4,012,684 - Schade, Jr. March 15, 1 | 1977-03-15 |
| Ground-fault detection system Grant 3,963,963 - Schade, Jr. June 15, 1 | 1976-06-15 |
| Current amplifier Grant 3,953,807 - Schade, Jr. April 27, 1 | 1976-04-27 |
| Current proportioning circuits Grant 3,952,257 - Schade, Jr. April 20, 1 | 1976-04-20 |
| Transistor series amplifier Grant 3,887,878 - Schade, Jr. June 3, 1 | 1975-06-03 |
| Protective diode network for MOS devices Grant 3,879,640 - Schade, Jr. April 22, 1 | 1975-04-22 |
| Matching Of Semiconductor Device Characteristics Grant 3,863,331 - Schade, Jr. February 4, 1 | 1975-02-04 |
| Current Mirror Amplifiers Grant 3,852,679 - Schade, Jr. December 3, 1 | 1974-12-03 |
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