Horst Folkert

Person

Kilchberg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Analog optic memory and signal processing
- Patent number 11,402,577
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Folkert Horst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structured photorefractive layer stack
- Patent number 10,534,204
- Issue date Jan 14, 2020
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Electro-optical device with asymmetric, vertical current injection...
- Patent number 10,447,006
- Issue date Oct 15, 2019
- International Business Machines Corporation
- Stefan Abel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optical circuit for holographic information processing
- Patent number 10,197,971
- Issue date Feb 5, 2019
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Hybrid III-V on silicon laser device with transverse mode filter
- Patent number 9,941,664
- Issue date Apr 10, 2018
- International Business Machines Corporation
- Herwig Hahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier devices and silicon photonic circuit devices comp...
- Patent number 9,742,150
- Issue date Aug 22, 2017
- International Business Machines Corporation
- Jens Hofrichter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
- Patent number 9,658,414
- Issue date May 23, 2017
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
- Patent number 9,329,348
- Issue date May 3, 2016
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
- Patent number 9,274,293
- Issue date Mar 1, 2016
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Grant
High-precision passive alignment of optical components with optical...
- Patent number 9,122,027
- Issue date Sep 1, 2015
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
High-precision passive alignment of optical components with optical...
- Patent number 9,122,028
- Issue date Sep 1, 2015
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Scanning probe microscopy cantilever comprising an electromagnetic...
- Patent number 8,875,311
- Issue date Oct 28, 2014
- International Business Machines Corporation
- Jens Hofrichter
- G01 - MEASURING TESTING
Information Patent Grant
Optical waveguide with embedded light-reflecting feature and method...
- Patent number 8,873,912
- Issue date Oct 28, 2014
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Grant
Coupling device for use in optical waveguides
- Patent number 7,961,996
- Issue date Jun 14, 2011
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Grant
Mechanically decoupled opto-mechanical connector for flexible optic...
- Patent number 7,794,561
- Issue date Sep 14, 2010
- International Business Machines Corporation
- Tobias P. Lamprecht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coupling device for use in optical waveguides
- Patent number 7,672,560
- Issue date Mar 2, 2010
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Grant
Chip carrier package with optical vias
- Patent number 7,486,847
- Issue date Feb 3, 2009
- International Business Machines Corporation
- Laurent A. Dellmann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circular grating resonator with integrated electro-optical modulation
- Patent number 7,474,825
- Issue date Jan 6, 2009
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Optoelectronic MCM package
- Patent number 7,470,069
- Issue date Dec 30, 2008
- International Business Machines Corporation
- Bert Jan Offrein
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanically decoupled opto-mechanical connector for flexible optic...
- Patent number 7,454,098
- Issue date Nov 18, 2008
- International Business Machines Corporation
- Tobias P. Lamprecht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circular grating resonator structure with integrated electro-optica...
- Patent number 7,406,226
- Issue date Jul 29, 2008
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Mechanically decoupled opto-mechanical connector for flexible optic...
- Patent number 7,389,015
- Issue date Jun 17, 2008
- International Business Machines Corporation
- Tobias P. Lamprecht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit board integrated optical coupling elements
- Patent number 7,212,698
- Issue date May 1, 2007
- International Business Machines Corporation
- Urs Bapst
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical cross-connect switch
- Patent number 7,082,232
- Issue date Jul 25, 2006
- International Business Machines Corporation
- Gian-Luca Bona
- G02 - OPTICS
Information Patent Grant
Pretrimming of tunable finite response (FIR) filter
- Patent number 6,870,967
- Issue date Mar 22, 2005
- International Business Machines Corporation
- Dorothea W. Wiesmann
- G02 - OPTICS
Information Patent Grant
Tunable coupler device and optical filter
- Patent number 6,766,083
- Issue date Jul 20, 2004
- International Business Machines Corporation
- Gian-Luca Bona
- G02 - OPTICS
Information Patent Grant
Optical waveguide device
- Patent number 6,678,452
- Issue date Jan 13, 2004
- International Business Machines Corporation
- Peter Bloechl
- G02 - OPTICS
Information Patent Grant
Optical device with a defined total device stress and method for ma...
- Patent number 6,501,895
- Issue date Dec 31, 2002
- International Business Machines Corporation
- Peter Bloechl
- G02 - OPTICS
Information Patent Grant
Broadening of arrayed waveguide grating passband response
- Patent number 6,438,292
- Issue date Aug 20, 2002
- International Business Machines Corporation
- Gian Luca Bona
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CONVOLUTIONS WITH OPTICAL FINITE IMPULSE RESPONSE FILTERS
- Publication number 20230118621
- Publication date Apr 20, 2023
- International Business Machines Corporation
- Pascal Stark
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRICAL MEMRISTIVE DEVICES BASED ON BILAYER ARRANGEMENTS OF HFOy...
- Publication number 20220278274
- Publication date Sep 1, 2022
- International Business Machines Corporation
- Bert Jan Offrein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALOG OPTIC MEMORY AND SIGNAL PROCESSING
- Publication number 20210302653
- Publication date Sep 30, 2021
- International Business Machines Corporation
- Folkert Horst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRUCTURED PHOTOREFRACTIVE LAYER STACK
- Publication number 20190137792
- Publication date May 9, 2019
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTICAL CIRCUIT FOR HOLOGRAPHIC INFORMATION PROCESSING
- Publication number 20190041796
- Publication date Feb 7, 2019
- International Business Machines Corporation
- Folkert Horst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRO-OPTICAL DEVICE WITH ASYMMETRIC, VERTICAL CURRENT INJECTION...
- Publication number 20180241176
- Publication date Aug 23, 2018
- International Business Machines Corporation
- Stefan Abel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...
- Publication number 20160116689
- Publication date Apr 28, 2016
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Application
ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...
- Publication number 20140093207
- Publication date Apr 3, 2014
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Application
HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL...
- Publication number 20140093206
- Publication date Apr 3, 2014
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Application
HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL...
- Publication number 20140093208
- Publication date Apr 3, 2014
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Application
ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...
- Publication number 20140093213
- Publication date Apr 3, 2014
- International Business Machines Corporation
- Jens Hofrichter
- G02 - OPTICS
Information Patent Application
SCANNING PROBE MICROSCOPY CANTILEVER COMPRISING AN ELECTROMAGNETIC...
- Publication number 20140047585
- Publication date Feb 13, 2014
- International Business Machines Corporation
- Jens Hofrichter
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL WAVEGUIDE WITH EMBEDDED LIGHT-REFLECTING FEATURE AND METHOD...
- Publication number 20120039576
- Publication date Feb 16, 2012
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Application
METHOD FOR ASSEMBLING A FURRULE FOR AN OPTICAL WAVE GUIDE CONNECTOR...
- Publication number 20100067852
- Publication date Mar 18, 2010
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Application
Coupling Device for Use in Optical Waveguides
- Publication number 20100046883
- Publication date Feb 25, 2010
- International Business Machines Corporation
- Roger F. Dangel
- G02 - OPTICS
Information Patent Application
Coupling Device for Use in Optical Waveguides
- Publication number 20090284684
- Publication date Nov 19, 2009
- Roger F. Dangel
- G02 - OPTICS
Information Patent Application
MECHANICALLY DECOUPLED OPTO-MECHANICAL CONNECTOR FOR FLEXIBLE OPTIC...
- Publication number 20090107630
- Publication date Apr 30, 2009
- International Business Machines Corporation
- Tobias P. Lamprecht
- G02 - OPTICS
Information Patent Application
Circuit board integrated optical coupling elements
- Publication number 20050176161
- Publication date Aug 11, 2005
- International Business Machines Corporation
- Urs Bapst
- G02 - OPTICS
Information Patent Application
Pretrimming of tunable finite response (FIR) filter
- Publication number 20040071380
- Publication date Apr 15, 2004
- International Business Machines Corporation
- Dorothea W. Wiesmann
- G02 - OPTICS
Information Patent Application
Free-space non-blocking switch
- Publication number 20040071390
- Publication date Apr 15, 2004
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Application
Optical cross-connect switch
- Publication number 20030123787
- Publication date Jul 3, 2003
- International Business Machines Corporation
- Gian-Luca Bona
- G02 - OPTICS
Information Patent Application
Tunable coupler device and optical filter
- Publication number 20030072534
- Publication date Apr 17, 2003
- International Business Machines Corporation
- Gian-Luca Bona
- G02 - OPTICS

Horst Folkert

Person

Patents Grantslast 30 patents

Analog optic memory and signal processing

Structured photorefractive layer stack

Electro-optical device with asymmetric, vertical current injection...

Integrated optical circuit for holographic information processing

Hybrid III-V on silicon laser device with transverse mode filter

Optical amplifier devices and silicon photonic circuit devices comp...

Arrangement of photonic chip and optical adaptor for coupling optic...

Arrangement of photonic chip and optical adaptor for coupling optic...

Arrangement of photonic chip and optical adaptor for coupling optic...

High-precision passive alignment of optical components with optical...

High-precision passive alignment of optical components with optical...

Scanning probe microscopy cantilever comprising an electromagnetic...

Optical waveguide with embedded light-reflecting feature and method...

Coupling device for use in optical waveguides

Mechanically decoupled opto-mechanical connector for flexible optic...

Coupling device for use in optical waveguides

Chip carrier package with optical vias

Circular grating resonator with integrated electro-optical modulation

Optoelectronic MCM package

Mechanically decoupled opto-mechanical connector for flexible optic...

Circular grating resonator structure with integrated electro-optica...

Mechanically decoupled opto-mechanical connector for flexible optic...

Circuit board integrated optical coupling elements

Optical cross-connect switch

Pretrimming of tunable finite response (FIR) filter

Tunable coupler device and optical filter

Optical waveguide device

Optical device with a defined total device stress and method for ma...

Broadening of arrayed waveguide grating passband response

Patents Applicationslast 30 patents

CONVOLUTIONS WITH OPTICAL FINITE IMPULSE RESPONSE FILTERS

ELECTRICAL MEMRISTIVE DEVICES BASED ON BILAYER ARRANGEMENTS OF HFOy...

ANALOG OPTIC MEMORY AND SIGNAL PROCESSING

STRUCTURED PHOTOREFRACTIVE LAYER STACK

INTEGRATED OPTICAL CIRCUIT FOR HOLOGRAPHIC INFORMATION PROCESSING

ELECTRO-OPTICAL DEVICE WITH ASYMMETRIC, VERTICAL CURRENT INJECTION...

ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...

ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...

HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL...

HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL...

ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...

SCANNING PROBE MICROSCOPY CANTILEVER COMPRISING AN ELECTROMAGNETIC...

OPTICAL WAVEGUIDE WITH EMBEDDED LIGHT-REFLECTING FEATURE AND METHOD...

METHOD FOR ASSEMBLING A FURRULE FOR AN OPTICAL WAVE GUIDE CONNECTOR...

Coupling Device for Use in Optical Waveguides

Coupling Device for Use in Optical Waveguides

MECHANICALLY DECOUPLED OPTO-MECHANICAL CONNECTOR FOR FLEXIBLE OPTIC...

Circuit board integrated optical coupling elements

Pretrimming of tunable finite response (FIR) filter

Free-space non-blocking switch

Optical cross-connect switch

Tunable coupler device and optical filter