Gysel; Hermann

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gysel; Hermann.The latest application filed is for "method and apparatus for low chirp transmitter for optical fiber communications".

Company Profile

0.12.7

Gysel; Hermann - San Jose CA
Gysel; Hermann - Cambria CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for low chirp transmitter for optical fiber communications Grant 7,936,997 - Ramachandran , et al. May 3, 2	2011-05-03
Method and apparatus for low chirp transmitter for optical fiber communications App 20080273874 - Ramachandran; Mani ; et al.	2008-11-06
Method and apparatus for automatically adjusting the optical power directed to a dispersion compensating element Grant 7,369,777 - Jasti , et al. May 6, 2	2008-05-06
Method and apparatus for balancing the power of optical channels traversing an optical add drop multiplexer Grant 7,151,875 - Jasti , et al. December 19, 2	2006-12-19
Optical amplifier apparatus and method Grant 7,119,948 - Jasti , et al. October 10, 2	2006-10-10
Optical amplifier apparatus and method App 20060056012 - Jasti; Chandra Sekhar ; et al.	2006-03-16
Optical amplifier apparatus and method Grant 6,980,357 - Jasti , et al. December 27, 2	2005-12-27
Optical amplifier apparatus and method App 20050179993 - Jasti, Chandra Sekhar ; et al.	2005-08-18
Method and apparatus for automatically adjusting the optical power directed to a dispersion compensating element App 20050111847 - Jasti, Chandra Sekhar ; et al.	2005-05-26
Method and apparatus for balancing the power of optical channels traversing an optical add drop multiplexer App 20050069248 - Jasti, Chandra Sekhar ; et al.	2005-03-31
Method and apparatus for isolating signals in RF circuits and systems App 20040177379 - Gysel, Hermann	2004-09-09
Asynchronous data multiplexer App 20040114636 - Gysel, Hermann	2004-06-17
Optical transmission system Grant 5,548,436 - Ramachandran , et al. August 20, 1	1996-08-20
Optical transmission system Grant 5,359,450 - Ramachandran , et al. October 25, 1	1994-10-25
Method and apparatus to compensate for distortion in optical transmission systems Grant 5,293,547 - Gysel , et al. March 8, 1	1994-03-08
Method and apparatus to compensate for distortion in optical transmission systems Grant 5,243,613 - Gysel , et al. September 7, 1	1993-09-07
Scrambled video digital transmission link Grant 5,136,641 - Gysel August 4, 1	1992-08-04
Delay distortion compensating circuit for optical transmission system Grant 5,115,440 - Gysel , et al. May 19, 1	1992-05-19
Scrambled frequency modulated video signal transmission system Grant 4,951,313 - Gysel August 21, 1	1990-08-21

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