Steinmaier; Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steinmaier; Walter.The latest application filed is for "method of manufacturing a semiconductor device utilizing doped oxides and controlled oxidation".
- Steinmaier; Walter - Langnau CH
- Steinmaier; Walter - Nijmegen NL
- Steinmaier; Walter - Mollenhutseweg Nijmegen NL
| Patent | Date |
|---|---|
| Method of manufacturing a semiconductor device utilizing doped oxides and controlled oxidation Grant 4,139,402 - Steinmaier , et al. February 13, 1 | 1979-02-13 |
| Semiconductor device with isolated circuit elements and method of making Grant 4,005,453 - Le Can , et al. January 25, 1 | 1977-01-25 |
| Method of forming complementary devices utilizing outdiffusion and selective oxidation Grant 3,909,318 - Le Can , et al. September 30, 1 | 1975-09-30 |
| Semiconductor Device Having At Least Two Transistors And Method Of Manufacturing Same Grant 3,868,722 - Le Can , et al. February 25, 1 | 1975-02-25 |
| Semiconductor Device With Isolated Circuit Elements Grant 3,777,230 - Le Can , et al. December 4, 1 | 1973-12-04 |
| Semiconductor Devices With More Than One Semiconductor Circuit Element In One Body Grant 3,614,558 - Le Can , et al. October 19, 1 | 1971-10-19 |
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