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Patent applications and USPTO patent grants for Trimmel; Herwig.The latest application filed is for "phase-locked loop with small phase error".
Patent | Date |
---|---|
Phase-locked loop with small phase error Grant 6,181,758 - Trimmel , et al. January 30, 2 | 2001-01-30 |
Optical transmission system for high frequency digital signals Grant 4,471,494 - Keil , et al. September 11, 1 | 1984-09-11 |
Preconduction current control of laser diodes Grant 4,385,387 - Trimmel May 24, 1 | 1983-05-24 |
Modulation current control of laser diodes Grant 4,292,606 - Trimmel September 29, 1 | 1981-09-29 |
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