Law; Joanne Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Law; Joanne Y..The latest application filed is for "active control and detection of two nearly orthogonal polarizations in a fiber for heterodyne interferometry".

Company Profile

0.5.6

Law; Joanne Y. - Sunnyvale 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
Active control and detection of two nearly orthogonal polarizations in a fiber for heterodyne interferometry Grant 7,362,445 - Law , et al. April 22, 2	2008-04-22
Active control and detection of two nearly orthogonal polarizations in a fiber for heterodyne interferometry App 20060285119 - Law; Joanne Y. ; et al.	2006-12-21
Polarization controller using spatial filtering Grant 7,076,121 - Law , et al. July 11, 2	2006-07-11
Active control of two orthogonal polarizations for heterodyne beam delivery Grant 7,009,709 - Law , et al. March 7, 2	2006-03-07
Active control of two orthogonal polarizations for heterodyne interferometry Grant 6,961,129 - Law , et al. November 1, 2	2005-11-01
Heterodyne beam delivery with active control of two orthogonal polarizations Grant 6,961,130 - Law , et al. November 1, 2	2005-11-01
Active control of two orthogonal polarizations for heterodyne beam delivery App 20050185190 - Law, Joanne Y. ; et al.	2005-08-25
Synchronizing the filter wavelength of an optical filter with the wavelength of a swept local oscillator signal App 20050078317 - Law, Joanne Y. ; et al.	2005-04-14
Polarization controller using spatial filtering App 20050031245 - Law, Joanne Y. ; et al.	2005-02-10
Heterodyne beam delivery with active control of two orthogonal polarizations App 20040227943 - Law, Joanne Y. ; et al.	2004-11-18
Active control of two orthogonal polarizations for heterodyne interferometry App 20040227942 - Law, Joanne Y. ; et al.	2004-11-18

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