Daniel F. Sievenpiper

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Virtual MIMO with smart surfaces
- Patent number 11,546,022
- Issue date Jan 3, 2023
- Manideep Dunna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Airship with a radio frequency transparent photovoltaic cell
- Patent number 10,971,637
- Issue date Apr 6, 2021
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a radio frequency transparent photovoltaic cell
- Patent number 10,923,611
- Issue date Feb 16, 2021
- Raytheon Company
- Daniel F. Sievenpiper
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Radio frequency transparent photovoltaic cell
- Patent number 9,893,217
- Issue date Feb 13, 2018
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency transparent photovoltaic cell
- Patent number 8,853,528
- Issue date Oct 7, 2014
- Raytheon Company
- Daniel F. Sievenpiper
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tunable frequency selective surface
- Patent number 8,339,320
- Issue date Dec 25, 2012
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiband tunable impedance surface
- Patent number 8,212,739
- Issue date Jul 3, 2012
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free-space phase shifter having series coupled inductive-variable c...
- Patent number 8,179,331
- Issue date May 15, 2012
- HRL Laboratories, LLC
- Daniel Frederic Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable microwave reflector
- Patent number 8,134,521
- Issue date Mar 13, 2012
- Raytheon Company
- Paul R. Herz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide field of view millimeter wave imager
- Patent number 8,098,187
- Issue date Jan 17, 2012
- HRL Laboratories, LLC
- Jonathan J. Lynch
- G01 - MEASURING TESTING
Information Patent Grant
Method of achieving an opaque or absorption state in a tunable freq...
- Patent number 8,063,833
- Issue date Nov 22, 2011
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna having an impedance matching section for integration into a...
- Patent number 8,059,045
- Issue date Nov 15, 2011
- HRL Laboratories, LLC
- James H. Schaffner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smart chaff
- Patent number 7,965,220
- Issue date Jun 21, 2011
- HRL Laboratories, LLC
- Matthew W. Ganz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for determining an optimized artificial impedance...
- Patent number 7,929,147
- Issue date Apr 19, 2011
- HRL Laboratories, LLC
- Bryan H. Fong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for designing artificial surface impedance structures charac...
- Patent number 7,911,407
- Issue date Mar 22, 2011
- HRL Laboratories, LLC
- Bryan Ho Lim Fong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflectarray
- Patent number 7,868,829
- Issue date Jan 11, 2011
- HRL Laboratories, LLC
- Joseph S. Colburn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave receiver front-end assembly and array
- Patent number 7,835,600
- Issue date Nov 16, 2010
- HRL Laboratories, LLC
- Daniel Yap
- G01 - MEASURING TESTING
Information Patent Grant
Artificial impedance structure
- Patent number 7,830,310
- Issue date Nov 9, 2010
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost millimeter wave imager
- Patent number 7,795,859
- Issue date Sep 14, 2010
- HRL Laboratories, LLC
- Jonathan James Lynch
- G01 - MEASURING TESTING
Information Patent Grant
Wide field of view millimeter wave imager
- Patent number 7,796,080
- Issue date Sep 14, 2010
- HRL Laboratories, LLC
- Jonathan J. Lynch
- G01 - MEASURING TESTING
Information Patent Grant
Free-space phase shifter having one or more columns of phase shift...
- Patent number 7,719,477
- Issue date May 18, 2010
- HRL Laboratories, LLC
- Daniel Frederic Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable impedance surface and method for fabricating a tunable impe...
- Patent number 7,683,854
- Issue date Mar 23, 2010
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna structures having adjustable radiation characteristics
- Patent number 7,639,207
- Issue date Dec 29, 2009
- GM Global Technology Operations, Inc.
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable frequency selective surface
- Patent number 7,612,718
- Issue date Nov 3, 2009
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost millimeter wave imager
- Patent number 7,583,074
- Issue date Sep 1, 2009
- HRL Laboratories, LLC
- Jonathan James Lynch
- G01 - MEASURING TESTING
Information Patent Grant
Control system and method for diversity antenna system
- Patent number 7,546,146
- Issue date Jun 9, 2009
- GM Global Technology Operations, Inc.
- Daniel F. Sievenpiper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart chaff
- Patent number 7,533,615
- Issue date May 19, 2009
- HRL Laboratories, LLC
- Matthew W. Ganz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial cable having high radiation efficiency
- Patent number 7,471,258
- Issue date Dec 30, 2008
- HRL Laboratories, LLC
- Tsung-Yuan Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Large aperture rectenna based on planar lens structures
- Patent number 7,456,803
- Issue date Nov 25, 2008
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating antenna structures having adjustable radiati...
- Patent number 7,429,961
- Issue date Sep 30, 2008
- GM Global Technology Operations, Inc.
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL MIMO WITH SMART SURFACES
- Publication number 20210344384
- Publication date Nov 4, 2021
- The Regents of the University of California
- Manideep Dunna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING A RADIO FREQUENCY TRANSPARENT PHOTOVOLTAIC CELL
- Publication number 20180145193
- Publication date May 24, 2018
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIRSHIP WITH A RADIO FREQUENCY TRANSPARENT PHOTOVOLTAIC CELL
- Publication number 20180130915
- Publication date May 10, 2018
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO FREQUENCY TRANSPARENT PHOTOVALTIC CELL
- Publication number 20140352755
- Publication date Dec 4, 2014
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE FREQUENCY SELECTIVE SURFACE
- Publication number 20120026068
- Publication date Feb 2, 2012
- HRL LABORATORIES, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio frequency transparent photovoltaic cell
- Publication number 20110233324
- Publication date Sep 29, 2011
- Raytheon Company
- Daniel F. Sievenpiper
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TUNABLE FREQUENCY SELECTIVE SURFACE
- Publication number 20100073261
- Publication date Mar 25, 2010
- HRL LABORATORIES, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiband tunable impedance surface
- Publication number 20100066629
- Publication date Mar 18, 2010
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMART CHAFF
- Publication number 20090189799
- Publication date Jul 30, 2009
- HRL LABORATORIES, LLC
- Matthew W. Ganz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable microwave reflector
- Publication number 20090109121
- Publication date Apr 30, 2009
- Paul R. Herz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA STRUCTURES HAVING ADJUSTABLE RADIATION CHARACTERISTICS
- Publication number 20090002240
- Publication date Jan 1, 2009
- GM Global Technology Operations, Inc.
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Digital control architecture for a tunable impedance surface
- Publication number 20080284674
- Publication date Nov 20, 2008
- HRL Laboratories, LLC
- Paul R. Herz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anisotropic frequency selective ground plane for orthogonal pattern...
- Publication number 20070273608
- Publication date Nov 29, 2007
- James H. Schaffner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR IMPROVING THE EFFICIENCY OF TRANSPARENT THIN FILM ANTENN...
- Publication number 20070268197
- Publication date Nov 22, 2007
- GM Global Technology Operations, Inc.
- Hyok J. Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coaxial cable having high radiation efficiency
- Publication number 20070252777
- Publication date Nov 1, 2007
- HRL Laboratories, LLC
- Tsung-Yuan Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Molded high impedance surface
- Publication number 20070211403
- Publication date Sep 13, 2007
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tunable impedance surface and method for fabricating a tunable impe...
- Publication number 20070182639
- Publication date Aug 9, 2007
- Raytheon Company
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating antenna structures having adjustable radiati...
- Publication number 20070159395
- Publication date Jul 12, 2007
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna structures having adjustable radiation characteristics
- Publication number 20070159396
- Publication date Jul 12, 2007
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable frequency selective surface
- Publication number 20070085757
- Publication date Apr 19, 2007
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transparent thin film antenna
- Publication number 20070040756
- Publication date Feb 22, 2007
- Hyok J. Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for improving the efficiency of transparent thin film antenn...
- Publication number 20070040746
- Publication date Feb 22, 2007
- Hyok J. Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Artificial impedance structure
- Publication number 20070001909
- Publication date Jan 4, 2007
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Steerable leaky wave antenna capable of both forward and backward r...
- Publication number 20060187126
- Publication date Aug 24, 2006
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Control system and method for diversity antenna system
- Publication number 20060172712
- Publication date Aug 3, 2006
- Daniel F. Sievenpiper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable frequency selective surface
- Publication number 20060114170
- Publication date Jun 1, 2006
- HRL Laboratories, LLC
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
META-SURFACE WAVEGUIDE FOR UNIFORM MICROWAVE HEATING
- Publication number 20060102621
- Publication date May 18, 2006
- Daniel Gregoire
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Diesel particulate filter system with meta-surface cavity
- Publication number 20060101794
- Publication date May 18, 2006
- Daniel J. Gregoire
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dual band, low profile omnidirectional antenna
- Publication number 20050162321
- Publication date Jul 28, 2005
- Joseph S. Colburn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-profile, multi-band antenna module
- Publication number 20050073456
- Publication date Apr 7, 2005
- Daniel F. Sievenpiper
- H01 - BASIC ELECTRIC ELEMENTS

Daniel F. Sievenpiper

Person

Patents Grantslast 30 patents

Virtual MIMO with smart surfaces

Airship with a radio frequency transparent photovoltaic cell

Method of fabricating a radio frequency transparent photovoltaic cell

Radio frequency transparent photovoltaic cell

Radio frequency transparent photovoltaic cell

Tunable frequency selective surface

Multiband tunable impedance surface

Free-space phase shifter having series coupled inductive-variable c...

Electronically tunable microwave reflector

Wide field of view millimeter wave imager

Method of achieving an opaque or absorption state in a tunable freq...

Antenna having an impedance matching section for integration into a...

Smart chaff

Method and system for determining an optimized artificial impedance...

Method for designing artificial surface impedance structures charac...

Reflectarray

Microwave receiver front-end assembly and array

Artificial impedance structure

Low cost millimeter wave imager

Wide field of view millimeter wave imager

Free-space phase shifter having one or more columns of phase shift...

Tunable impedance surface and method for fabricating a tunable impe...

Antenna structures having adjustable radiation characteristics

Tunable frequency selective surface

Low cost millimeter wave imager

Control system and method for diversity antenna system

Smart chaff

Coaxial cable having high radiation efficiency

Large aperture rectenna based on planar lens structures

Method for fabricating antenna structures having adjustable radiati...

Patents Applicationslast 30 patents

VIRTUAL MIMO WITH SMART SURFACES

METHOD OF FABRICATING A RADIO FREQUENCY TRANSPARENT PHOTOVOLTAIC CELL

AIRSHIP WITH A RADIO FREQUENCY TRANSPARENT PHOTOVOLTAIC CELL

RADIO FREQUENCY TRANSPARENT PHOTOVALTIC CELL

TUNABLE FREQUENCY SELECTIVE SURFACE

Radio frequency transparent photovoltaic cell

TUNABLE FREQUENCY SELECTIVE SURFACE

Multiband tunable impedance surface

SMART CHAFF

Electronically tunable microwave reflector

ANTENNA STRUCTURES HAVING ADJUSTABLE RADIATION CHARACTERISTICS

Digital control architecture for a tunable impedance surface

Anisotropic frequency selective ground plane for orthogonal pattern...

METHOD FOR IMPROVING THE EFFICIENCY OF TRANSPARENT THIN FILM ANTENN...

Coaxial cable having high radiation efficiency

Molded high impedance surface

Tunable impedance surface and method for fabricating a tunable impe...

Method for fabricating antenna structures having adjustable radiati...

Antenna structures having adjustable radiation characteristics

Tunable frequency selective surface

Transparent thin film antenna

Method for improving the efficiency of transparent thin film antenn...

Artificial impedance structure

Steerable leaky wave antenna capable of both forward and backward r...

Control system and method for diversity antenna system

Tunable frequency selective surface

META-SURFACE WAVEGUIDE FOR UNIFORM MICROWAVE HEATING

Diesel particulate filter system with meta-surface cavity

Dual band, low profile omnidirectional antenna

Low-profile, multi-band antenna module