McGreer; Kenneth

Patent Applications and Registrations

Patent applications and USPTO patent grants for McGreer; Kenneth.The latest application filed is for "compact, energy efficient mach-zehnder interferometers and optical attenuators".

Company Profile

4.20.17

McGreer; Kenneth - Livermore CA
McGreer; Kenneth - Fremont 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
Compact, energy efficient mach-zehnder interferometers and optical attenuators Grant 10,551,643 - McGreer , et al. Fe	2020-02-04
Compact, Energy Efficient Mach-zehnder Interferometers And Optical Attenuators App 20190235285 - McGreer; Kenneth ; et al.	2019-08-01
Planar optical phase shifters with efficient heater placement Grant 10,345,629 - McGreer , et al. July 9, 2	2019-07-09
Compact, energy efficient Mach-Zehnder interferometers and optical attenuators Grant 10,302,975 - McGreer , et al.	2019-05-28
Compact, Energy Efficient Mach-zehnder Interferometers And Optical Attenuators App 20180173024 - McGreer; Kenneth ; et al.	2018-06-21
Planar Optical Phase Shifters With Efficient Heater Placement App 20180173025 - McGreer; Kenneth ; et al.	2018-06-21
Wavelength router with feedback control comprising optical monitor ports Grant 8,805,187 - McGreer August 12, 2	2014-08-12
Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing Grant 8,565,600 - McGreer , et al. October 22, 2	2013-10-22
Wavelength Router With Feedback Control Comprising Optical Monitor Ports App 20130243432 - McGREER; Kenneth	2013-09-19
Distributing optical power with a power balance ratio substantially constant over a broadband of wavelengths Grant 8,442,369 - McGreer , et al. May 14, 2	2013-05-14
Optical Network Configurations With Multiple Band Multiplexing And De-multiplexing And Awg Structures With Multiple Band Processing App 20120315044 - McGreer; Kenneth ; et al.	2012-12-13
Distributing Optical Power With A Power Balance Ratio Substantially Constant Over A Broadband Of Wavelengths App 20100040328 - McGreer; Kenneth ; et al.	2010-02-18
Method and apparatus facilitating mechanical beam steering for optical integrated circuits Grant 7,539,364 - Cole , et al. May 26, 2	2009-05-26
Broadband 2x2 Optical Splitter App 20070217739 - McGreer; Kenneth ; et al.	2007-09-20
Athermal AWG and AWG with low power consumption using groove of changeable width Grant 7,062,127 - Purchase , et al. June 13, 2	2006-06-13
Method and apparatus facilitating mechanical beam steering for optical integrated circuits App 20060008198 - Cole; Robert ; et al.	2006-01-12
Method and apparatus facilitating mechanical beam steering for optical integrated circuits Grant 6,975,793 - Cole , et al. December 13, 2	2005-12-13
Arrayed waveguide grating with waveguides of unequal widths App 20050129363 - McGreer, Kenneth	2005-06-16
Arrayed waveguide grating with waveguides of unequal widths Grant 6,853,769 - McGreer February 8, 2	2005-02-08
Optical devices for controlling insertion loss Grant 6,823,103 - Lam , et al. November 23, 2	2004-11-23
Athermal AWG and AWG with low power consumption using groove of changeable width App 20040208417 - Purchase, Ken ; et al.	2004-10-21
Microlenses for integrated optical devices Grant 6,787,868 - McGreer , et al. September 7, 2	2004-09-07
Method and apparatus facilitating mechanical beam steering for optical integrated circuits App 20040165811 - Cole, Robert ; et al.	2004-08-26
Athermal AWG and AWG with low power consumption using groove of changeable width Grant 6,738,545 - Purchase , et al. May 18, 2	2004-05-18
Waveguide-grating router with output tapers configured to provide a passband that is optimized for each channel individually Grant 6,735,363 - McGreer , et al. May 11, 2	2004-05-11
Dendritic taper for an integrated optical wavelength router Grant 6,697,552 - McGreer , et al. February 24, 2	2004-02-24
Multi-band arrayed waveguide grating Grant 6,678,446 - McGreer , et al. January 13, 2	2004-01-13
Lightwave circuit assembly having low deformation balanced sandwich substrate Grant 6,603,916 - McGreer , et al. August 5, 2	2003-08-05
Dendritic taper for an integrated optical wavelength router App 20030012497 - McGreer, Kenneth ; et al.	2003-01-16
Arrayed waveguide grating with waveguides of unequal widths App 20020181868 - McGreer, Kenneth	2002-12-05
Optical apparatus and method having predetermined group velocity dispersion App 20020159703 - McGreer, Kenneth	2002-10-31
Optical mach-zehnder interferometers with low polarization dependence App 20020159702 - Liu, Alice ; et al.	2002-10-31
Optical devices for controlling insertion loss App 20020076145 - Lam, Jane ; et al.	2002-06-20

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.