| Patent | Date |
|---|
Photovoltaic Energy Sources
App 20160056759 - Pinneo; John Michael ; et al. | 2016-02-25 |
Modular controller that interfaces with modular optical device
Grant 9,065,571 - Levinson June 23, 2 | 2015-06-23 |
Computer system with modular optical devices
Grant 8,923,704 - Levinson December 30, 2 | 2014-12-30 |
Modular optical device with mixed signal interface
Grant 8,891,970 - Levinson , et al. November 18, 2 | 2014-11-18 |
Parallel transmission of data streams in a star-configured network
Grant 8,233,798 - Levinson July 31, 2 | 2012-07-31 |
Modular optical device that interfaces with an external controller
Grant 8,068,739 - Levinson November 29, 2 | 2011-11-29 |
System and method for transmitting data on return path of a cable television system
Grant 7,778,554 - Levinson , et al. August 17, 2 | 2010-08-17 |
System and method for transmitting data on return path of a cable television system
Grant 7,529,487 - Levinson , et al. May 5, 2 | 2009-05-05 |
Parallel Transmission of Data Streams in a Star-Configured Network
App 20090080887 - Levinson; Frank H. | 2009-03-26 |
Optoelectronic device capable of participating in in-band traffic
Grant 7,332,234 - Levinson , et al. February 19, 2 | 2008-02-19 |
Aligning optical components with three degrees of translational freedom
Grant 7,333,199 - Togami , et al. February 19, 2 | 2008-02-19 |
System And Method For Transmitting Data On Return Path Of A Cable Television System
App 20080019706 - Levinson; Frank H. ; et al. | 2008-01-24 |
System And Method For Transmitting Data On Return Path Of A Cable Television System
App 20070277213 - Levinson; Frank H. ; et al. | 2007-11-29 |
Optical switch using polarization beam splitters
Grant 7,263,250 - Wang , et al. August 28, 2 | 2007-08-28 |
System and method for transmitting data on return path of a cable television system
Grant 7,257,328 - Levinson , et al. August 14, 2 | 2007-08-14 |
Cable television return link system with high data-rate side-band communication channels
Grant 7,222,358 - Levinson , et al. May 22, 2 | 2007-05-22 |
Optical transceiver package with a liquid crystal variable optical attenuator
Grant 7,196,744 - Freeman , et al. March 27, 2 | 2007-03-27 |
Magneto-optic variable optical attenuator
Grant 7,170,921 - Freeman , et al. January 30, 2 | 2007-01-30 |
Variable electrochromic optical attenuator
Grant 7,042,628 - Freeman , et al. May 9, 2 | 2006-05-09 |
Optoelectronic device capable of participating in in-band traffic
App 20060018664 - Levinson; Frank H. ; et al. | 2006-01-26 |
Aligning optical components with three degrees of translational freedom
App 20050281515 - Togami, Chris ; et al. | 2005-12-22 |
Free-space optical isolator with integrated quarter-wave plate
Grant 6,977,763 - Wang , et al. December 20, 2 | 2005-12-20 |
Optoelectronic device capable of participating in in-band traffic
Grant 6,975,642 - Levinson , et al. December 13, 2 | 2005-12-13 |
Modular optical device with mixed signal interface
App 20050191053 - Levinson, Frank H. ; et al. | 2005-09-01 |
Polarization independent packaging for polarization sensitive optical waveguide amplifier
Grant 6,882,764 - Deng , et al. April 19, 2 | 2005-04-19 |
Testing and storing tuning information in modular optical devices
App 20050060114 - Levinson, Frank H. | 2005-03-17 |
Modular controller that interfaces with modular optical device
App 20050047778 - Levinson, Frank H. | 2005-03-03 |
Computer system with modular optical devices
App 20050050250 - Levinson, Frank H. | 2005-03-03 |
Modular optical device that interfaces with an external controller
App 20050025502 - Levinson, Frank H. | 2005-02-03 |
Optical amplifier with a spectral gain monitor using a volume phase grating
Grant 6,747,791 - Yang , et al. June 8, 2 | 2004-06-08 |
Optical Amplifier With A Spectral Gain Monitor Using A Volume Phase Grating
App 20040105144 - Yang, William ; et al. | 2004-06-03 |
High dynamic range optical signal receiver
App 20030178552 - Hofmeister, Rudolf J. ; et al. | 2003-09-25 |
Cable television return link system with high data-rate side-band communication channels
App 20030110509 - Levinson, Frank H. ; et al. | 2003-06-12 |
Optoelectronic device capable of participating in in-band traffic
App 20030053170 - Levinson, Frank H. ; et al. | 2003-03-20 |
System and method for transmitting data on return path of a cable television system
App 20020129379 - Levinson, Frank H. ; et al. | 2002-09-12 |
Multi-protocol dual fiber link laser diode controller and method
Grant 5,956,168 - Levinson , et al. September 21, 1 | 1999-09-21 |
High speed network switch
Grant 5,604,735 - Levinson , et al. February 18, 1 | 1997-02-18 |
Multi-mode high speed network switch for node-to-node communication
Grant 5,566,171 - Levinson October 15, 1 | 1996-10-15 |
System for scheduling transmission of indexed and requested database tiers on demand at varying repetition rates
Grant 5,404,505 - Levinson April 4, 1 | 1995-04-04 |
Light mixing device with fiber optic output
Grant 5,271,079 - Levinson December 14, 1 | 1993-12-14 |
Method and apparatus for stimulating a laser diode in a fiber optic transmitter
Grant 5,247,532 - Levinson September 21, 1 | 1993-09-21 |
Contact for terminating an optical fiber
Grant RE34,005 - Levinson , et al. July 21, 1 | 1992-07-21 |
Semiconductor laser diode controller and laser diode biasing control method
Grant 5,019,769 - Levinson May 28, 1 | 1991-05-28 |
2.times.2 Optical bypass switch
Grant 4,927,225 - Levinson May 22, 1 | 1990-05-22 |
Integrated optical coupler and connector
Grant 4,881,789 - Levinson November 21, 1 | 1989-11-21 |
D-shaped fiber
Grant 4,815,817 - Levinson March 28, 1 | 1989-03-28 |
Bus optical fiber including low mode volume light source optimally aligned
Grant 4,792,202 - Zucker , et al. December 20, 1 | 1988-12-20 |
Contact for terminating an optical fiber
Grant 4,790,622 - Levinson , et al. December 13, 1 | 1988-12-13 |
Fiber optic switching network
Grant 4,761,832 - Gade , et al. August 2, 1 | 1988-08-02 |
Optical eraser and node switch for an optical network
Grant 4,717,230 - Levinson January 5, 1 | 1988-01-05 |
Interconnection of optical fiber cables
Grant 4,647,146 - Karr, III , et al. March 3, 1 | 1987-03-03 |
Optical coupling device utilizing a mirror and cantilevered arm
Grant 4,626,066 - Levinson December 2, 1 | 1986-12-02 |
Integrated optical circuit package
Grant 4,611,886 - Cline , et al. September 16, 1 | 1986-09-16 |
Optical matrix switch
Grant 4,580,873 - Levinson April 8, 1 | 1986-04-08 |
Optical coupling devices
Grant 4,550,975 - Levinson , et al. November 5, 1 | 1985-11-05 |
Reconfigurable collision avoiding system, station and protocol for a two path multiple access digital communications system
Grant 4,542,502 - Levinson , et al. September 17, 1 | 1985-09-17 |
Optical coupling device
Grant 4,486,071 - Levinson December 4, 1 | 1984-12-04 |
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