Steven C. Stowell

Person

Columbia, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically tunable filters with dielectric varactors
- Patent number 7,145,415
- Issue date Dec 5, 2006
- Paratek Microwave, Inc.
- Louise C. Sengupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage tunable laminated dielectric materials for a coplanor waveg...
- Patent number 6,876,279
- Issue date Apr 5, 2005
- Paratek Microwave, Inc.
- Louise Sengupta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage tunable laminated dielectric materials for microwave wavegu...
- Patent number 6,794,960
- Issue date Sep 21, 2004
- Paratek Microwave, Inc.
- Luna H. Chiu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferroelectric varactor with built-in DC blocks
- Patent number 6,727,535
- Issue date Apr 27, 2004
- Paratek Microwave, Inc.
- Louise C. Sengupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage tunable varactors and tunable devices including such varactors
- Patent number 6,686,814
- Issue date Feb 3, 2004
- Paratek Microwave, Inc.
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage tunable laminated dielectric materials for microwave applic...
- Patent number 6,683,516
- Issue date Jan 27, 2004
- Paratek Microwave, Inc.
- Luna H. Chiu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage tunable laminated dielectric materials for microwave applic...
- Patent number 6,683,517
- Issue date Jan 27, 2004
- Paratek Microwave, Inc.
- Luna H. Chiu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave waveguide assembly and method for making same
- Patent number 6,560,850
- Issue date May 13, 2003
- Hughes Electronics Corporation
- Marc St. John
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage tunable varactors and tunable devices including such varactors
- Patent number 6,531,936
- Issue date Mar 11, 2003
- Paratek Microwave, Inc.
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage tunable laminated dielectric materials for microwave applic...
- Patent number 6,377,142
- Issue date Apr 23, 2002
- Paratek Microwave, Inc.
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic ferroelectric composite materials with enhanced electronic...
- Patent number 6,074,971
- Issue date Jun 13, 2000
- The United States of America as represented by the Secretary of the Army
- Luna H. Chiu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferroelectric thin film composites made by metalorganic decomposition
- Patent number 6,071,555
- Issue date Jun 6, 2000
- The United States of America as represented by the Secretary of the Army
- Somnath Sengupta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electronically graded multilayer ferroelectric composites
- Patent number 5,693,429
- Issue date Dec 2, 1997
- The United States of America as represented by the Secretary of the Army
- Louise C. Sengupta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic ferroelectric composite material - BSTO-ZrO.sub.2
- Patent number 5,486,491
- Issue date Jan 23, 1996
- The United States of America as represented by the Secretary of the Army
- Louise Sengupta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic ferroelectric composite material - BSTO-MgO
- Patent number 5,427,988
- Issue date Jun 27, 1995
- The United States of America as represented by the Secretary of the Army
- Louise Sengupta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic ferroelectric material
- Patent number 5,312,790
- Issue date May 17, 1994
- The United States of America as represented by the Secretary of the Army
- Louise C. Sengupta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Electrically tunable filters with dielectric varactors
- Publication number 20050088255
- Publication date Apr 28, 2005
- LOUISE C. SENGUPTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage tunable varactors and tunable devices including such varactors
- Publication number 20030001692
- Publication date Jan 2, 2003
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY TUNABLE FILTERS WITH DIELECTRIC VARACTORS
- Publication number 20020186099
- Publication date Dec 12, 2002
- LOUISE C. SENGUPTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microwave waveguide assembly and method for making same
- Publication number 20020144392
- Publication date Oct 10, 2002
- Marc St. John
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage tunable laminated dielectric materials for microwave applic...
- Publication number 20020101309
- Publication date Aug 1, 2002
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage tunable laminated dielectric materials for microwave applic...
- Publication number 20020097117
- Publication date Jul 25, 2002
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage tunable laminated dielectric materials for microwave applic...
- Publication number 20020093401
- Publication date Jul 18, 2002
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage tunable laminated dielectric materials for microwave applic...
- Publication number 20020093402
- Publication date Jul 18, 2002
- Louise C. Sengupta
- H01 - BASIC ELECTRIC ELEMENTS

Steven C. Stowell

Person

Patents Grantslast 30 patents

Electrically tunable filters with dielectric varactors

Voltage tunable laminated dielectric materials for a coplanor waveg...

Voltage tunable laminated dielectric materials for microwave wavegu...

Ferroelectric varactor with built-in DC blocks

Voltage tunable varactors and tunable devices including such varactors

Voltage tunable laminated dielectric materials for microwave applic...

Voltage tunable laminated dielectric materials for microwave applic...

Microwave waveguide assembly and method for making same

Voltage tunable varactors and tunable devices including such varactors

Voltage tunable laminated dielectric materials for microwave applic...

Ceramic ferroelectric composite materials with enhanced electronic...

Ferroelectric thin film composites made by metalorganic decomposition

Electronically graded multilayer ferroelectric composites

Ceramic ferroelectric composite material - BSTO-ZrO.sub.2

Ceramic ferroelectric composite material - BSTO-MgO

Ceramic ferroelectric material

Patents Applicationslast 30 patents

Electrically tunable filters with dielectric varactors

Voltage tunable varactors and tunable devices including such varactors

ELECTRICALLY TUNABLE FILTERS WITH DIELECTRIC VARACTORS

Microwave waveguide assembly and method for making same

Voltage tunable laminated dielectric materials for microwave applic...

Voltage tunable laminated dielectric materials for microwave applic...

Voltage tunable laminated dielectric materials for microwave applic...

Voltage tunable laminated dielectric materials for microwave applic...