Detlev Hennings

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Ceramic capacitor with czt dielectric
- Patent number 6,631,070
- Issue date Oct 7, 2003
- Koninklijke Philips Electronics N.V.
- Peter Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor comprising a BCZT dielectric
- Patent number 6,437,970
- Issue date Aug 20, 2002
- Koninklijke Philips Electronics N.V.
- Wen-Hsi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge lamp having ferroelectric ceramic electrodes
- Patent number 6,417,621
- Issue date Jul 9, 2002
- Koninklijke Philips Electronics N.V.
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic multilayer capacitor
- Patent number 6,072,688
- Issue date Jun 6, 2000
- U.S. Philips Corporation
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer capacitor comprising tungsten-containing BaTiO.sub.3
- Patent number 5,889,647
- Issue date Mar 30, 1999
- U.S. Philips Corporation
- Peter Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic multilayer capacitor
- Patent number 5,841,625
- Issue date Nov 24, 1998
- U.S. Phillips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of firing and sintering a ceramic electronic component
- Patent number 5,759,480
- Issue date Jun 2, 1998
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric element
- Patent number 5,721,464
- Issue date Feb 24, 1998
- U.S. Philips Corporation
- Uwe Dibbern
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Low-pressure discharge lamp having metal and ceramic electrodes
- Patent number 5,654,606
- Issue date Aug 5, 1997
- U.S. Philips Corporation
- Christianus H. L. Weijtens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a fine monodisperse oxide powder, a fine mo...
- Patent number 5,520,900
- Issue date May 28, 1996
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing barium titanate BaTiO.sub.3
- Patent number 5,009,876
- Issue date Apr 23, 1991
- U.S. Philips Corp.
- Detlev F. K. Hennings
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-linear voltage-dependent resistor
- Patent number 5,008,646
- Issue date Apr 16, 1991
- U.S. Philips Corporation
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical time switching device
- Patent number 4,860,269
- Issue date Aug 22, 1989
- U.S. Philips Corporation
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing voltage-dependent resistor
- Patent number 4,692,289
- Issue date Sep 8, 1987
- U.S. Philips Corporation
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-linear resistor and method of manufacturing the same
- Patent number 4,606,116
- Issue date Aug 19, 1986
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing ceramic sintered bodies
- Patent number 4,598,055
- Issue date Jul 1, 1986
- U.S. Philips Corporation
- Detlev F. K. Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Voltage-dependent resistor and method of manufacturing same
- Patent number 4,581,159
- Issue date Apr 8, 1986
- U.S. Philips Corporation
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-linear resistor and method of manufacturing the same
- Patent number 4,551,269
- Issue date Nov 5, 1985
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic dielectric basis on bismuth-containing BaTiO.sub.3
- Patent number 4,503,482
- Issue date Mar 5, 1985
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Voltage-dependent resistor and method of producing such a resistor
- Patent number 4,417,227
- Issue date Nov 22, 1983
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing a dielectric with perowskite structure and cont...
- Patent number 4,244,830
- Issue date Jan 13, 1981
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing a dielectric with perowskite structure and cont...
- Patent number 4,222,885
- Issue date Sep 16, 1980
- U.S. Philips Corporation
- Detlev Hennings
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Hybrid electronic device comprising a low-temperature-cofired-ceram...
- Publication number 20050244677
- Publication date Nov 3, 2005
- Vassilios Zaspalis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ceramic capacitor with czt dielectric
- Publication number 20030002239
- Publication date Jan 2, 2003
- Peter Schmidt
- H01 - BASIC ELECTRIC ELEMENTS

Detlev Hennings

Person

Patents Grantslast 30 patents

Ceramic capacitor with czt dielectric

Capacitor comprising a BCZT dielectric

Gas discharge lamp having ferroelectric ceramic electrodes

Ceramic multilayer capacitor

Multilayer capacitor comprising tungsten-containing BaTiO.sub.3

Ceramic multilayer capacitor

Method of firing and sintering a ceramic electronic component

Piezoelectric element

Low-pressure discharge lamp having metal and ceramic electrodes

Method of manufacturing a fine monodisperse oxide powder, a fine mo...

Method of manufacturing barium titanate BaTiO.sub.3

Non-linear voltage-dependent resistor

Electrochemical time switching device

Method of manufacturing voltage-dependent resistor

Non-linear resistor and method of manufacturing the same

Method of manufacturing ceramic sintered bodies

Voltage-dependent resistor and method of manufacturing same

Non-linear resistor and method of manufacturing the same

Ceramic dielectric basis on bismuth-containing BaTiO.sub.3

Voltage-dependent resistor and method of producing such a resistor

Method of producing a dielectric with perowskite structure and cont...

Method of producing a dielectric with perowskite structure and cont...

Patents Applicationslast 30 patents

Hybrid electronic device comprising a low-temperature-cofired-ceram...

Ceramic capacitor with czt dielectric