Sievenpiper; Daniel F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sievenpiper; Daniel F..The latest application filed is for "method of fabricating a radio frequency transparent photovoltaic cell".

Company Profile

2.62.48

Sievenpiper; Daniel F. - San Diego CA
Sievenpiper; Daniel F. - Santa Monica CA
Sievenpiper; Daniel F. - Los Angeles CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Airship with a radio frequency transparent photovoltaic cell Grant 10,971,637 - Sievenpiper , et al. April 6, 2	2021-04-06
Method of fabricating a radio frequency transparent photovoltaic cell Grant 10,923,611 - Sievenpiper , et al. February 16, 2	2021-02-16
Method Of Fabricating A Radio Frequency Transparent Photovoltaic Cell App 20180145193 - Sievenpiper; Daniel F. ; et al.	2018-05-24
Airship With A Radio Frequency Transparent Photovoltaic Cell App 20180130915 - Sievenpiper; Daniel F. ; et al.	2018-05-10
Radio frequency transparent photovoltaic cell Grant 9,893,217 - Sievenpiper , et al. February 13, 2	2018-02-13
Radio Frequency Transparent Photovaltic Cell App 20140352755 - Sievenpiper; Daniel F. ; et al.	2014-12-04
Radio frequency transparent photovoltaic cell Grant 8,853,528 - Sievenpiper , et al. October 7, 2	2014-10-07
Tunable frequency selective surface Grant 8,339,320 - Sievenpiper December 25, 2	2012-12-25
Multiband tunable impedance surface Grant 8,212,739 - Sievenpiper July 3, 2	2012-07-03
Tunable Frequency Selective Surface App 20120026068 - Sievenpiper; Daniel F.	2012-02-02
Wide field of view millimeter wave imager Grant 8,098,187 - Lynch , et al. January 17, 2	2012-01-17
Method of achieving an opaque or absorption state in a tunable frequency selective surface Grant 8,063,833 - Sievenpiper November 22, 2	2011-11-22
Antenna having an impedance matching section for integration into apparel Grant 8,059,045 - Schaffner , et al. November 15, 2	2011-11-15
Radio frequency transparent photovoltaic cell App 20110233324 - Sievenpiper; Daniel F. ; et al.	2011-09-29
Smart chaff Grant 7,965,220 - Ganz , et al. June 21, 2	2011-06-21
Method and system for determining an optimized artificial impedance surface Grant 7,929,147 - Fong , et al. April 19, 2	2011-04-19
Method for designing artificial surface impedance structures characterized by an impedance tensor with complex components Grant 7,911,407 - Fong , et al. March 22, 2	2011-03-22
Reflectarray Grant 7,868,829 - Colburn , et al. January 11, 2	2011-01-11
Microwave receiver front-end assembly and array Grant 7,835,600 - Yap , et al. November 16, 2	2010-11-16
Artificial impedance structure Grant 7,830,310 - Sievenpiper , et al. November 9, 2	2010-11-09
Wide field of view millimeter wave imager Grant 7,796,080 - Lynch , et al. September 14, 2	2010-09-14
Tunable Frequency Selective Surface App 20100073261 - SIEVENPIPER; Daniel F.	2010-03-25
Tunable impedance surface and method for fabricating a tunable impedance surface Grant 7,683,854 - Sievenpiper , et al. March 23, 2	2010-03-23
Multiband tunable impedance surface App 20100066629 - Sievenpiper; Daniel F.	2010-03-18
Antenna structures having adjustable radiation characteristics Grant 7,639,207 - Sievenpiper , et al. December 29, 2	2009-12-29
Tunable frequency selective surface Grant 7,612,718 - Sievenpiper November 3, 2	2009-11-03
Smart Chaff App 20090189799 - Ganz; Matthew W. ; et al.	2009-07-30
Control system and method for diversity antenna system Grant 7,546,146 - Sievenpiper , et al. June 9, 2	2009-06-09
Smart chaff Grant 7,533,615 - Ganz , et al. May 19, 2	2009-05-19
Antenna Structures Having Adjustable Radiation Characteristics App 20090002240 - Sievenpiper; Daniel F. ; et al.	2009-01-01
Coaxial cable having high radiation efficiency Grant 7,471,258 - Hsu , et al. December 30, 2	2008-12-30
Large aperture rectenna based on planar lens structures Grant 7,456,803 - Sievenpiper November 25, 2	2008-11-25
Digital control architecture for a tunable impedance surface App 20080284674 - Herz; Paul R. ; et al.	2008-11-20
Method for fabricating antenna structures having adjustable radiation characteristics Grant 7,429,961 - Sievenpiper , et al. September 30, 2	2008-09-30
Method for improving the efficiency of transparent thin film antennas and antennas made by such method Grant 7,427,961 - Song , et al. September 23, 2	2008-09-23
High frequency quasi optical power source capable of solid state implementation Grant 7,403,076 - Lynch , et al. July 22, 2	2008-07-22
Smart chaff Grant 7,369,081 - Ganz , et al. May 6, 2	2008-05-06
Antenna system and RF signal interference abatement method Grant 7,345,652 - Schaffner , et al. March 18, 2	2008-03-18
Large-scale adaptive surface sensor arrays Grant 7,307,589 - Gregoire , et al. December 11, 2	2007-12-11
Diesel particulate filter system with meta-surface cavity Grant 7,303,603 - Gregoire , et al. December 4, 2	2007-12-04
Anisotropic frequency selective ground plane for orthogonal pattern control of windshield antenna App 20070273608 - Schaffner; James H. ; et al.	2007-11-29
Method For Improving The Efficiency Of Transparent Thin Film Antennas And Antennas Made By Such Method App 20070268197 - Song; Hyok J. ; et al.	2007-11-22
Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same Grant 7,298,228 - Sievenpiper November 20, 2	2007-11-20
Coaxial cable having high radiation efficiency App 20070252777 - Hsu; Tsung-Yuan ; et al.	2007-11-01
Method for improving the efficiency of transparent thin film antennas and antennas made by such method Grant 7,289,073 - Song , et al. October 30, 2	2007-10-30
Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same Grant 7,276,990 - Sievenpiper October 2, 2	2007-10-02
Molded high impedance surface App 20070211403 - Sievenpiper; Daniel F. ; et al.	2007-09-13
Tunable impedance surface and method for fabricating a tunable impedance surface App 20070182639 - Sievenpiper; Daniel F. ; et al.	2007-08-09
Steerable leaky wave antenna capable of both forward and backward radiation Grant 7,253,780 - Sievenpiper August 7, 2	2007-08-07
Adaptive beam forming antenna system using a tunable impedance surface Grant 7,245,269 - Sievenpiper , et al. July 17, 2	2007-07-17
Antenna structures having adjustable radiation characteristics App 20070159396 - Sievenpiper; Daniel F. ; et al.	2007-07-12
Method for fabricating antenna structures having adjustable radiation characteristics App 20070159395 - Sievenpiper; Daniel F. ; et al.	2007-07-12
Standing wave amplifiers and oscillators Grant 7,242,518 - Lynch , et al. July 10, 2	2007-07-10
Transparent thin film antenna Grant 7,233,296 - Song , et al. June 19, 2	2007-06-19
Artificial impedance structure Grant 7,218,281 - Sievenpiper , et al. May 15, 2	2007-05-15
Tunable frequency selective surface App 20070085757 - Sievenpiper; Daniel F.	2007-04-19
Method of making a high impedance surface Grant 7,197,800 - Sievenpiper , et al. April 3, 2	2007-04-03
Transparent thin film antenna App 20070040756 - Song; Hyok J. ; et al.	2007-02-22
Method for improving the efficiency of transparent thin film antennas and antennas made by such method App 20070040746 - Song; Hyok J. ; et al.	2007-02-22
Tunable frequency selective surface Grant 7,173,565 - Sievenpiper February 6, 2	2007-02-06
Compact tunable antenna Grant 7,164,387 - Sievenpiper January 16, 2	2007-01-16
Artificial impedance structure App 20070001909 - Sievenpiper; Daniel F. ; et al.	2007-01-04
Ground plane compensation for mobile antennas Grant 7,154,444 - Sievenpiper December 26, 2	2006-12-26
Large aperture rectenna based on planar lens structures Grant 7,154,451 - Sievenpiper December 26, 2	2006-12-26
Antenna system and RF signal interference abatement method Grant 7,151,508 - Schaffner , et al. December 19, 2	2006-12-19
Steerable leaky wave antenna capable of both forward and backward radiation App 20060187126 - Sievenpiper; Daniel F.	2006-08-24
Meta-surface waveguide for uniform microwave heating Grant 7,091,457 - Gregoire , et al. August 15, 2	2006-08-15
Control system and method for diversity antenna system App 20060172712 - Sievenpiper; Daniel F. ; et al.	2006-08-03
Steerable leaky wave antenna capable of both forward and backward radiation Grant 7,071,888 - Sievenpiper July 4, 2	2006-07-04
Meta-element antenna and array Grant 7,068,234 - Sievenpiper June 27, 2	2006-06-27
Tunable frequency selective surface App 20060114170 - Sievenpiper; Daniel F.	2006-06-01
Low-profile antenna Grant 7,050,003 - Sievenpiper May 23, 2	2006-05-23
Diesel particulate filter system with meta-surface cavity App 20060101794 - Gregoire; Daniel J. ; et al.	2006-05-18
Meta-surface Waveguide For Uniform Microwave Heating App 20060102621 - Gregoire; Daniel ; et al.	2006-05-18
Dual band, low profile omnidirectional antenna Grant 7,042,403 - Colburn , et al. May 9, 2	2006-05-09
Low-profile, multi-band antenna module Grant 6,989,785 - Sievenpiper , et al. January 24, 2	2006-01-24
Plano-convex rotman lenses, an ultra wideband array employing a hybrid long slot aperture and a quasi-optic beam former Grant 6,982,676 - Sievenpiper , et al. January 3, 2	2006-01-03
Low profile slot antenna using backside fed frequency selective surface Grant 6,952,190 - Lynch , et al. October 4, 2	2005-10-04
Dual band, low profile omnidirectional antenna App 20050162321 - Colburn, Joseph S. ; et al.	2005-07-28
Crossed-slot antenna for mobile satellite and terrestrial radio reception Grant 6,911,952 - Sievenpiper , et al. June 28, 2	2005-06-28
Low-profile, multi-band antenna module App 20050073456 - Sievenpiper, Daniel F. ; et al.	2005-04-07
Antenna system and RF signal interference abatement method Grant 6,867,741 - Schaffner , et al. March 15, 2	2005-03-15
RF MEMs-tuned slot antenna and a method of making same Grant 6,864,848 - Sievenpiper March 8, 2	2005-03-08
Low-profile, multi-antenna module, and method of integration into a vehicle Grant 6,853,339 - Sievenpiper , et al. February 8, 2	2005-02-08
Antenna system and RF signal interference abatement method App 20040263421 - Schaffner, James H. ; et al.	2004-12-30
Adaptive beam forming antenna system using a tunable impedance surface App 20040263408 - Sievenpiper, Daniel F. ; et al.	2004-12-30
Steerable leaky wave antenna capable of both forward and backward radiation App 20040227668 - Sievenpiper, Daniel F.	2004-11-18
Meta-element antenna and array App 20040227667 - Sievenpiper, Daniel F.	2004-11-18
Compact tunable antenna App 20040227678 - Sievenpiper, Daniel F.	2004-11-18
Plano-convex rotman lenses, an ultra wideband array employing a hybrid long slot aperture and a quasi-optic beam former App 20040207567 - Sievenpiper, Daniel F. ; et al.	2004-10-21
Crossed-slot antenna for mobile satellite and terrestrial radio reception App 20040201533 - Sievenpiper, Daniel F. ; et al.	2004-10-14
Ground plane compensation for mobile antennas App 20040196197 - Sievenpiper, Daniel F.	2004-10-07
Antenna system and RF signal interference abatement method App 20040196208 - Schaffner, James H. ; et al.	2004-10-07
Low-profile antenna App 20040196200 - Sievenpiper, Daniel F.	2004-10-07
Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same App 20040135649 - Sievenpiper, Daniel F.	2004-07-15
Molded high impedance surface and a method of making same Grant 6,739,028 - Sievenpiper , et al. May 25, 2	2004-05-25
Molded high impedance surface and a method of making same App 20040084207 - Sievenpiper, Daniel F. ; et al.	2004-05-06
Low profile slot antenna using backside fed frequency selective surface App 20040075617 - Lynch, Jonathan J. ; et al.	2004-04-22
Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface Grant 6,670,921 - Sievenpiper , et al. December 30, 2	2003-12-30
Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same App 20030227351 - Sievenpiper, Daniel F.	2003-12-11
RF MEMs-tuned slot antenna and a method of making same App 20030122721 - Sievenpiper, Daniel F.	2003-07-03
Low-profile, multi-antenna module, and method of integration into a vehicle App 20030117328 - Sievenpiper, Daniel F. ; et al.	2003-06-26
Antenna system for communicating simultaneously with a satellite and a terrestrial system Grant 6,545,647 - Sievenpiper , et al. April 8, 2	2003-04-08
Antenna System For Communicating Simultaneously With A Satellite And A Terrestrial System App 20030052834 - Sievenpiper, Daniel F. ; et al.	2003-03-20
Antenna system and RF signal interference abatement method App 20030043086 - Schaffner, James H. ; et al.	2003-03-06
Molded high impedance surface and a method of making same App 20030010529 - Sievenpiper, Daniel F. ; et al.	2003-01-16
Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface App 20030011518 - Sievenpiper, Daniel F. ; et al.	2003-01-16
Low-profile, multi-antenna module, and method of integration into a vehicle Grant 6,441,792 - Sievenpiper , et al. August 27, 2	2002-08-27
Method of providing increased low-angle radiation sensitivity in an antenna and an antenna having increased low-angle radiation sensitivity Grant 6,433,756 - Sievenpiper , et al. August 13, 2	2002-08-13