RH

Roger A. Hajjar

PR Prysm: 48 patents #1 of 52Top 2%
TE Terastor: 15 patents #1 of 40Top 3%
Eastman Kodak: 10 patents #1,119 of 8,114Top 15%
PS Prysm Systems: 5 patents #1 of 6Top 20%
VN Versatile Optical Networks: 5 patents #1 of 8Top 15%
VS Vitesse Semiconductor: 2 patents #23 of 124Top 20%
AV Avanex: 2 patents #49 of 269Top 20%
📍 San Jose, CA: #322 of 32,062 inventorsTop 2%
🗺 California: #2,732 of 386,348 inventorsTop 1%
Overall (All Time): #17,873 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 51–75 of 90 patents

Patent #TitleCo-InventorsDate
7791561 Display systems having screens with optical fluorescent materials David L. Kent, Phillip H. Malyak 2010-09-07
7733310 Display screens having optical fluorescent materials David Kindler, Patrick Tan, David L. Kent, Phillip H. Malyak 2010-06-08
7697183 Post-objective scanning beam systems Phillip H. Malyak, John Uebbing 2010-04-13
7577369 Systems for deploying an optical network Giovanni Barbarossa 2009-08-18
7474286 Laser displays using UV-excitable phosphors emitting visible colored light David L. Kent, Phillip H. Malyak 2009-01-06
7110346 Devices for optical near-files second surface recording 2006-09-19
6839306 Optical near-field second surface recording 2005-01-04
6787745 Fiber optic signal detector with two switchable input channels Frank R. Whitehead 2004-09-07
6724694 Disk mastering based on near-field optical systems Gordon R. Knight, John Al-Samarrie, David L. Blankenbeckler, Brian Bonn, Alan C. Burroughs +4 more 2004-04-20
6654517 Optical devices engaged to fibers with angle-polished facets Scot C. Fairchild, Warren L. Dalziel, Tom Schwartz 2003-11-25
6647185 Optical interferometric modulator integrated with optical monitoring mechanism John Beley, Philip Chang 2003-11-11
6580846 Actively-controllable optical switches based on optical position sensing and applications in optical switching arrays Alan C. Burroughs, LeRoy A. Volz, Warren L. Dalziel, Frank R. Whitehead 2003-06-17
6577575 Head cleaning in Optical disk drives Vlad Novotny 2003-06-10
6544716 Multilayer optical medium for near-field optical recording and reading Sanjai Parthasarathi, Lu Cheng 2003-04-08
6535312 Versatile optical switching for wavelength-division multiplexed system Amit Jain 2003-03-18
6507540 Hybrid optical head for data storage John Berg 2003-01-14
6501773 Stabilization of a laser array module LeRoy A. Volz 2002-12-31
6496468 Beam focusing in near-field optical recording and reading Gordon S. Kino 2002-12-17
6483801 Optical storage devices without mass transfer and spots Vlad Novotny 2002-11-19
6462349 Measuring spacing between two surfaces via evanescent coupling Yung-Chieh Hsieh, Lily Zheng, Sanjai Parthasarathi 2002-10-08
6449221 Storage media for optical storage systems Gordon R. Knight, John Al-Samarrie, David L. Blankenbeckler, Brian Bonn, Alan C. Burroughs +4 more 2002-09-10
6421483 Optical monitoring in optical interferometric modulators 2002-07-16
6396783 Mechanism for controlling spacing between optical head and storage medium in optical storage systems Bernard W. Bell, Jr., Vlad Novotny, Hossein Moghadam, Yung-Chieh Hsieh, Brian Tremaine 2002-05-28
6344912 Hybrid and scalable opto-electronic processing in a wavelength-division multiplexed system Amit Jain 2002-02-05
6307832 Optical storage system with head cleaning mechanism based on a position-controllable optical interfacing surface in an optical head Vlad Novotny 2001-10-23