Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David T. Neilson — 45 Patents

Alcatel Lucent: 18 patents #109 of 4,169Top 3%
ATAT&T: 17 patents #994 of 18,772Top 6%
ASAgere Systems: 6 patents #216 of 1,849Top 15%
NANokia Of America: 3 patents #29 of 257Top 15%
AGAgere Systems Guardian: 2 patents #139 of 810Top 20%
NONokia Solutions And Networks Oy: 2 patents #541 of 1,934Top 30%
NINec Research Institute: 2 patents #38 of 127Top 30%
WIWsou Investments: 1 patents #2 of 48Top 5%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
Old Bridge, NJ: #3 of 234 inventorsTop 2%
New Jersey: #1,111 of 69,400 inventorsTop 2%
Overall (All Time): #65,187 of 4,157,543Top 2%
45 Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
7369719 Integrated tunable wavelength converter and variable optical delay Pietro Bernasconi 2008-05-06
7262898 Apparatus for reducing drops in a transmission spectrum due to inter-pixel gaps Dan Mark Marom 2007-08-28
7203400 Dispersion compensating waveguide circuit 2007-04-10
7016098 Optical device with configurable channel allocation Randy Clinton Giles, Dan Mark Marom, Roland Ryf 2006-03-21
6996343 Dispersion compensator 2006-02-07
6922502 Optical filtering method and apparatus Juerg Leuthold, Dan Mark Marom, Roland Ryf 2005-07-26
6882770 Imaging technique for use with optical MEMS devices Roland Ryf 2005-04-19
6859324 Optical demultiplexer/multiplexer architecture Mark Marshall Meyers, Stuart Stanton 2005-02-22
6836381 Optical cross connect employing a curved optical component Randy Clinton Giles 2004-12-28
6763163 Method and apparatus for spatial-shift wavelength multiplexing in communication systems Joseph E. Ford 2004-07-13
6757458 Optical MEMS switch with converging beams Roland Ryf 2004-06-29
6704476 Optical MEMS switch with imaging system Joseph E. Ford, Randy Clinton Giles, Roland Ryf 2004-03-09
6657770 Programmable optical multiplexer/demultiplexer Dan Mark Marom 2003-12-02
6647172 Imaging technique for use with optical MEMS devices Randy Clinton Giles, Roland Ryf 2003-11-11
6634810 Free-space multi-port wavelength router with broad wavelength passbands Joseph E. Ford 2003-10-21
6507421 Optical monitoring for OXC fabric David J. Bishop, Randy Clinton Giles 2003-01-14
6411751 System and method for training an optical cross-connect comprising steerable switching elements Randy Clinton Giles, Albert M. Gottlieb 2002-06-25
6337935 Dispersed image inverting optical wavelength multiplexer Joseph E. Ford 2002-01-08
6034821 Optomechanical components for use as optical interconnects Eugen Schenfeld, Tae Jin Kim 2000-03-07
5818997 Modular building block for an optical interconnection network Kenneth W. Fasanella, Tae Jin Kim, Eugen Schenfeld 1998-10-06