Praamsma; Louis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Praamsma; Louis.The latest application filed is for "bias circuit for a transistor amplifier".
- Praamsma; Louis - Nijmegen NL
- Praamsma; Louis - Arnhem NL
| Patent | Date |
|---|---|
| Bias circuit for a transistor amplifier Grant 9,548,701 - Ridgers , et al. January 17, 2 | 2017-01-17 |
| Bias Circuit for a Transistor Amplifier App 20160190992 - Ridgers; Timothy John ; et al. | 2016-06-30 |
| Amplification circuit Grant 9,214,908 - Geurts , et al. December 15, 2 | 2015-12-15 |
| Amplification Circuit App 20150078420 - Geurts; Marcel ; et al. | 2015-03-19 |
| Phase frequency detector circuit Grant 8,975,924 - Praamsma , et al. March 10, 2 | 2015-03-10 |
| Phase Frequency Detector Circuit App 20140191786 - Praamsma; Louis ; et al. | 2014-07-10 |
| Electrically-programmable semiconductor memories with buried injector region Grant 5,216,269 - Middelhoek , et al. June 1, 1 | 1993-06-01 |
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