DD

David J. DiGiovanni

AT AT&T: 44 patents #287 of 18,772Top 2%
OF Ofs Fitel: 28 patents #6 of 182Top 4%
FC Furukawa Electric Co.: 10 patents #1 of 86Top 2%
FU Fitel Usa: 9 patents #9 of 266Top 4%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Mountain Lakes, NJ: #1 of 135 inventorsTop 1%
🗺 New Jersey: #239 of 69,400 inventorsTop 1%
Overall (All Time): #15,783 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 26–50 of 96 patents

Patent #TitleCo-InventorsDate
8111961 Accelerated aging of phosphorus-doped optical fibers Michael LuValle, George E. Oulundsen, Durgesh Shivram Vaidya, Robert Lingle, Jr. 2012-02-07
8107784 Reduced bend sensitivity and catastrophic bend loss in single mode optical fibers and method of making same Peter Ingo Borel, John Fini, Poul Kristensen 2012-01-31
8000570 Sequentially increasing effective area in higher-order mode (HOM) Signal Propagation Siddharth Ramachandran 2011-08-16
7916386 High power optical apparatus employing large-mode-area, multimode, gain-producing optical fibers Clifford Headley 2011-03-29
7856162 Large mode area fiber amplifiers with reduced stimulated brillouin scattering Marc Mermelstein 2010-12-21
7787733 Optical fiber configuration for dissipating stray light Yoshihiro Emori, Michael Fishteyn, Clifford Headley 2010-08-31
7760978 Optical fiber configuration for dissipating stray light Yoshihiro Emori, Michael Fishteyn, Clifford Headley 2010-07-20
7627219 Large mode area fiber amplifiers with reduced stimulated brillouin scattering Marc Mermelstein 2009-12-01
7483612 Large mode area fibers using higher order modes Siddharth Ramachandran 2009-01-27
7437046 Optical fiber configuration for dissipating stray light Yoshihiro Emori, Michael Fishteyn, Clifford Headley 2008-10-14
7386209 Large mode area fibers using higher order modes Siddharth Ramachandran 2008-06-10
7356232 Optical fibers for high power applications Jayesh Jasapara, Andrew D. Yablon 2008-04-08
7272288 Large mode area fibers using higher order modes Siddharth Ramachandran 2007-09-18
7171074 Large mode area fibers using higher order modes Siddharth Ramachandran 2007-01-30
7043128 Multimode optical fibers with increased bandwidth Frank Vincent DiMarcello, Xinli Jiang, George E. Oulundsen, Sandeep Prabhakar Pandit 2006-05-09
7013678 Method of fabricating graded-index optical fiber lenses William Alfred Reed, Andrew D. Yablon, Man F. Yan 2006-03-21
6970624 Cladding pumped optical fiber gain devices Andrew D. Yablon 2005-11-29
6966201 High-temperature sintering of soot bodies doped using molecular stuffing Kyunghwan Oh 2005-11-22
6899470 Systems and methods for fabricating low-loss, high-strength optical fiber transmission lines Torben Veng 2005-05-31
6826341 Systems and methods for reducing splice loss in optical fibers Peter Mikal Holmblad, Torben Veng, Andrew D. Yablon 2004-11-30
6785472 Broadband amplified WDM ring Laura Ellen Adams, Jon Anderson, Robert M. Broberg, Karsten Rottwitt 2004-08-31
6768847 Dispersion compensating module and fiber for control of residual dispersion William Alfred Reed, Man F. Yan, Lars Gruner-Nielsen, Susanne Dyrbol 2004-07-27
6768849 Systems and methods for fabricating varying waveguide optical fiber device Andrew D. Yablon, Man F. Yan 2004-07-27
6735985 Method of impressing a twist on a multimode fiber during drawing Frank Vincent DiMarcello, Xinli Jiang, George E. Oulundsen, Sandeep Prabhakar Pandit 2004-05-18
6658183 Process for fabricating tapered microstructured fiber system and resultant system Juhi Chandalia, Benjamin John Eggleton, Sandra Greenberg Kosinski, Xiang Liu, Robert Scott Windeler +1 more 2003-12-02