Coadna Photonics Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Coadna Photonics Inc..The latest application filed is for "distributed optical switching architecture for data center networking".

Company Profile

1.11.6

Coadna Photonics Inc. - Sunnyvale CA US
Coadna Photonics, Inc. - San Jose CA
CoAdna Photonics, Inc. - 733 Palomar Avenue 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
Multiple wavelength selective switch with shared switch Grant 10,367,596 - Lu , et al. July 30, 2	2019-07-30
Cyclic demultiplexer with grating and mirror array Grant 9,435,957 - Zhong , et al. September 6, 2	2016-09-06
Distributed Optical Switching Architecture for Data Center Networking App 20150098700 - Zhu; Zhonghua ; et al.	2015-04-09
Tunable Flat-Top Liquid Crystal Optical Filter App 20130120695 - Li; Fenghua ; et al.	2013-05-16
Reconfigurable Wavelength Selective Cross-connect Switch Using Liquid Crystal Cells App 20110109869 - LI; FENGHUA	2011-05-12
Apparatus and method for optical switching with liquid crystals and birefringent wedges Grant 7,909,958 - Washburn , et al. March 22, 2	2011-03-22
Apparatus and method for optical switching with liquid crystals and birefringent wedges Grant 7,499,608 - Kelly , et al. March 3, 2	2009-03-03
Apparatus and method for optical switching with liquid crystals and birefringent wedges Grant 7,492,986 - Kelly February 17, 2	2009-02-17
Apparatus and method for controlling polarization in an optical communications medium Grant 7,375,889 - Kelly , et al. May 20, 2	2008-05-20
Apparatus And Method For Optical Switching With Liquid Crystals And Birefringent Wedges App 20080087378 - Washburn; Hudson ; et al.	2008-04-17
Apparatus and method for controlling polarization in an optical communications medium Grant 7,035,009 - Kelly , et al. April 25, 2	2006-04-25
Apparatus and method for achromatic liquid crystal electro-optic modulation Grant 6,765,635 - Kelly , et al. July 20, 2	2004-07-20
Apparatus and method for controlling optical gain profiles Grant 6,747,774 - Kelly , et al. June 8, 2	2004-06-08
Apparatus and method for controlling optical gain profiles in a temperature independent manner Grant 6,614,572 - Kelly , et al. September 2, 2	2003-09-02

Company Registrations

SEC

0001138661

COADNA PHOTONICS INC

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