DS

Daniel F. Sievenpiper

HL Hrl Laboratories: 62 patents #12 of 709Top 2%
General Motors: 12 patents #1,243 of 18,328Top 7%
RTX (Raytheon): 8 patents #1,453 of 15,912Top 10%
TB The Boeing: 1 patents #8,242 of 15,756Top 55%
📍 San Diego, CA: #340 of 23,606 inventorsTop 2%
🗺 California: #3,255 of 386,348 inventorsTop 1%
Overall (All Time): #21,656 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 26–50 of 82 patents

Patent #TitleCo-InventorsDate
7546146 Control system and method for diversity antenna system Hui-Pin Hsu, Timothy J. Talty, John Pasiecznik, Jr. 2009-06-09
7533615 Smart chaff Matthew W. Ganz, James H. Schaffner, Richard P. Berg 2009-05-19
7471258 Coaxial cable having high radiation efficiency Tsung-Yuan Hsu 2008-12-30
7456803 Large aperture rectenna based on planar lens structures 2008-11-25
7429961 Method for fabricating antenna structures having adjustable radiation characteristics Hui-Pin Hsu 2008-09-30
7427961 Method for improving the efficiency of transparent thin film antennas and antennas made by such method Hyok Jae Song, Tsung-Yuan Hsu, Timothy J. Talty, Hui-Pin Hsu 2008-09-23
7403076 High frequency quasi optical power source capable of solid state implementation Jonathan J. Lynch, Joseph S. Colburn 2008-07-22
7369081 Smart chaff Matthew W. Ganz, James H. Schaffner, Richard P. Berg 2008-05-06
7345652 Antenna system and RF signal interference abatement method James H. Schaffner, Jonathan J. Lynch 2008-03-18
7307589 Large-scale adaptive surface sensor arrays Daniel J. Gregoire, Cameron Massey 2007-12-11
7303603 Diesel particulate filter system with meta-surface cavity Daniel J. Gregoire, Weldon S. Williamson, Kevin W. Kirby, Amanda Phelps 2007-12-04
7298228 Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same 2007-11-20
7289073 Method for improving the efficiency of transparent thin film antennas and antennas made by such method Hyok Jae Song, Tsung-Yuan Hsu, Timothy J. Talty, Hui-Pin Hsu 2007-10-30
7276990 Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same 2007-10-02
7253780 Steerable leaky wave antenna capable of both forward and backward radiation 2007-08-07
7245269 Adaptive beam forming antenna system using a tunable impedance surface James H. Schaffner, Gregory L. Tangonan 2007-07-17
7242518 Standing wave amplifiers and oscillators Jonathan J. Lynch, Joseph S. Colburn 2007-07-10
7233296 Transparent thin film antenna Hyok Jae Song, Tsung-Yuan Hsu, Timothy J. Talty, Hui-Pin Hsu 2007-06-19
7218281 Artificial impedance structure Joseph S. Colburn, Bryan H. Fong, Matthew W. Ganz, Mark F. Gyure, Jonathan J. Lynch +2 more 2007-05-15
7197800 Method of making a high impedance surface Joseph L. Pikulski, James H. Schaffner, Tsung-Yuan Hsu 2007-04-03
7173565 Tunable frequency selective surface 2007-02-06
7164387 Compact tunable antenna 2007-01-16
7154451 Large aperture rectenna based on planar lens structures 2006-12-26
7154444 Ground plane compensation for mobile antennas 2006-12-26
7151508 Antenna system and RF signal interference abatement method James H. Schaffner, Jonathan J. Lynch 2006-12-19