Rasmussen; Jens C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rasmussen; Jens C..The latest application filed is for "optical add/drop multiplexer".

Company Profile

0.14.18

Rasmussen; Jens C. - Kawasaki JP
Rasmussen; Jens C. - Kawasaki-shi DE

*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
Optical add/drop multiplexer Grant 8,131,152 - Akiyama , et al. March 6, 2	2012-03-06
Digital phase estimator, digital phase locked loop and optical coherent receiver Grant 7,970,290 - Tao , et al. June 28, 2	2011-06-28
Optical DQPSK transmitter phase monitor and control Grant 7,953,328 - Tao , et al. May 31, 2	2011-05-31
Optical Add/Drop Multiplexer App 20110038636 - AKIYAMA; Yuichi ; et al.	2011-02-17
Phase monitor apparatus, phase control apparatus and methods thereof for optical DQPSK receiver Grant 7,877,025 - Tao , et al. January 25, 2	2011-01-25
Optical add/drop multiplexer Grant 7,853,148 - Akiyama , et al. December 14, 2	2010-12-14
Coherent optical receiver App 20100278528 - Isomura; Akihiko ; et al.	2010-11-04
Optical add/drop multiplexer Grant 7,792,428 - Akiyama , et al. September 7, 2	2010-09-07
Optical node and optical add/drop multiplexer Grant 7,711,270 - Ooi , et al. May 4, 2	2010-05-04
Phase monitor used in optical receiver Grant 7,676,162 - Isomura , et al. March 9, 2	2010-03-09
Optical signal degradation compensator Grant 7,616,900 - Isomura , et al. November 10, 2	2009-11-10
Polarization mode dispersion compensator and polarization mode dispersion compensating method Grant 7,613,366 - Rasmussen , et al. November 3, 2	2009-11-03
Quadrature phase-shift keying modulator and phase shift amount controlling method for the same Grant 7,603,007 - Terahara , et al. October 13, 2	2009-10-13
Optical Add/Drop Multiplexer App 20090148166 - AKIYAMA; Yuichi ; et al.	2009-06-11
Quadrature Phase-shift Keying Modulator And Phase Shift Amount Controlling Method For The Same App 20090047028 - TERAHARA; Takafumi ; et al.	2009-02-19
Phase Monitor Apparatus, Phase Control Apparatus And Methods Thereof For Optical Dqpsk Receiver App 20090034967 - Tao; Zhenning ; et al.	2009-02-05
Digital Phase Estimator, Digital Phase Locked Loop And Optical Coherent Receiver App 20080205905 - TAO; Zhenning ; et al.	2008-08-28
Phase monitor used in optical receiver App 20080056733 - Isomura; Akihiko ; et al.	2008-03-06
Apparatus method for monitoring the I-Q phase bias in an I-Q quadrature modulation transmitter App 20070230617 - Tao; Zhenning ; et al.	2007-10-04
Polarization mode dispersion compensator and polarization mode dispersion compensating method App 20070110451 - Rasmussen; Jens C. ; et al.	2007-05-17
System for compensating for chromatic dispersion and polarization mode dispersion Grant 7,218,856 - Takahara , et al. May 15, 2	2007-05-15
Polarization mode dispersion compensator and method thereof App 20060245680 - Rasmussen; Jens C. ; et al.	2006-11-02
Optical node and optical add/drop multiplexer App 20060140625 - Ooi; Hiroki ; et al.	2006-06-29
Optical switch App 20060093258 - Terahara; Takafumi ; et al.	2006-05-04
Polarization mode dispersion compensator based on degree of polarization Grant 7,030,973 - Rasmussen , et al. April 18, 2	2006-04-18
Optical add/drop multiplexer App 20060034610 - Akiyama; Yuichi ; et al.	2006-02-16
Polarization mode dispersion compensation apparatus and method thereof in light wavelength division multiplexing transmission system App 20060013592 - Isomura; Akihiko ; et al.	2006-01-19
Optical signal degradation compensator App 20050201758 - Isomura, Akihiko ; et al.	2005-09-15
System for compensating for chromatic dispersion and polarization mode dispersion App 20050078964 - Takahara, Tomoo ; et al.	2005-04-14
Adaptively controllable polarization mode dispersion compensator Grant 6,865,305 - Rasmussen , et al. March 8, 2	2005-03-08
Adaptively controllable polarization mode dispersion compensator App 20040131298 - Rasmussen, Jens C. ; et al.	2004-07-08
Polarization mode dispersion compensator based on degree of polarization App 20040124344 - Rasmussen, Jens C. ; et al.	2004-07-01

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