Ullrich Pfeiffer

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Kreuztal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Terahertz imager
- Patent number 9,726,548
- Issue date Aug 8, 2017
- STMicroelectronics S.A.
- Hani Sherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terahertz imager
- Patent number 9,176,009
- Issue date Nov 3, 2015
- STMicroelectronics S.A.
- Hani Sherry
- G01 - MEASURING TESTING
Information Patent Grant
High frequency oscillator
- Patent number 9,083,324
- Issue date Jul 14, 2015
- STMicroelectronics S.A.
- Hani Sherry
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terahertz imager with global reset
- Patent number 8,907,284
- Issue date Dec 9, 2014
- STMicroelectronics S.A.
- Hani Sherry
- G05 - CONTROLLING REGULATING
Information Patent Grant
Distributive resistive mixer
- Patent number 8,547,158
- Issue date Oct 1, 2013
- Johann Wolfgang Goeth-Universität Frankfurt a.M.
- Ullrich Pfeiffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithically integrated antenna and receiver circuit for the dete...
- Patent number 8,330,111
- Issue date Dec 11, 2012
- Johann Wolfgang Goethe-Universitat Frankfurt A.M.
- Erik Öjefors
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Terahertz Imager
- Publication number 20160047692
- Publication date Feb 18, 2016
- STMicroelectronics S.A.
- Hani Sherry
- G01 - MEASURING TESTING
Information Patent Application
TERAHERTZ IMAGER WITH DETECTION CIRCUIT
- Publication number 20140151768
- Publication date Jun 5, 2014
- Ullrich Pfeiffer
- G01 - MEASURING TESTING
Information Patent Application
High Frequency Oscillator
- Publication number 20140070893
- Publication date Mar 13, 2014
- STMicroelectronics S.A.
- Hani Sherry
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Terahertz Imager
- Publication number 20140070103
- Publication date Mar 13, 2014
- STMicroelectronics S.A.
- Hani Sherry
- G01 - MEASURING TESTING
Information Patent Application
Distributive Resistive Mixer
- Publication number 20110254610
- Publication date Oct 20, 2011
- BERGISCHE UNIVERSIT??T WUPPERTAL
- Ullrich Pfeiffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Monolithically Integrated Antenna and Receiver Circuit for the Dete...
- Publication number 20110001173
- Publication date Jan 6, 2011
- JOHANN WOLFGANG GOETHE-UNIVERSITAT FRANKFURT A.M.
- Erik Öjefors
- H03 - BASIC ELECTRONIC CIRCUITRY