Wolfgang D. Pohl

Person

Adliswil, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Distance-controlled tunneling transducer and direct access storage...
- Patent number RE36603
- Issue date Mar 7, 2000
- International Business Machines Corp.
- Wolfgang D. Pohl
- 365 - Static information storage and retrieval
Information Patent Grant
Near-field optical microscope for angle resolved measurements
- Patent number 5,739,527
- Issue date Apr 14, 1998
- International Business Machines Corporation
- Bert Hecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Near-field photon tunneling devices using liquid metal
- Patent number 5,619,600
- Issue date Apr 8, 1997
- International Business Machines Corporation
- Wolfgang D. Pohl
- G02 - OPTICS
Information Patent Grant
High-density optical data storage unit and method for writing and r...
- Patent number 5,598,387
- Issue date Jan 28, 1997
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Scanning near-field optical microscope having a medium denser than...
- Patent number 5,539,197
- Issue date Jul 23, 1996
- International Business Machines Corporation
- Daniel Courjon
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-density optical data storage unit and method for writing and r...
- Patent number 5,461,600
- Issue date Oct 24, 1995
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Distance-controlled tunneling transducer and direct access storage...
- Patent number 5,210,714
- Issue date May 11, 1993
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Distance-controlled tunneling transducer
- Patent number 5,043,577
- Issue date Aug 27, 1991
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sensor for converting a distance to optical and further to electric...
- Patent number 5,025,147
- Issue date Jun 18, 1991
- Ernst Leitz Wetzlar, GmbH
- Urs T. Durig
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spin-polarized scanning tunneling microscope
- Patent number 4,985,627
- Issue date Jan 15, 1991
- International Business Machines Corporation
- Santos F. A. Gutierrez
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for investigating surfaces at nanometer and picosecond resol...
- Patent number 4,918,309
- Issue date Apr 17, 1990
- International Business Machines Corporation
- Johannes G. Beha
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for controlling the flying height of the head...
- Patent number 4,853,810
- Issue date Aug 1, 1989
- International Business Machines Corporation
- Wolfgang D. Pohl
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct access storage unit using tunneling current techniques
- Patent number 4,831,614
- Issue date May 16, 1989
- International Business Machines Corporation
- Urs T. Duerig
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Micromechanical atomic force sensor head
- Patent number 4,806,755
- Issue date Feb 21, 1989
- International Business Machines Corporation
- Urs T. Duerig
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Waveguide for an optical near-field microscope
- Patent number 4,725,727
- Issue date Feb 16, 1988
- International Business Machines Corporation
- Christoph S. Harder
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light waveguide with a submicron aperture, method for manufacturing...
- Patent number 4,684,206
- Issue date Aug 4, 1987
- International Business Machines Corporation
- Johannes G. Bednorz
- G02 - OPTICS
Information Patent Grant
Scanning tunneling microscope
- Patent number 4,668,865
- Issue date May 26, 1987
- International Business Machines Corporation
- James K. Gimzewski
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Vacuum transfer device
- Patent number 4,643,627
- Issue date Feb 17, 1987
- International Business Machines Corporation
- Johannes G. Bednorz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical near-field scanning microscope
- Patent number 4,604,520
- Issue date Aug 5, 1986
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Piezoelectric stepping rotator
- Patent number 4,600,854
- Issue date Jul 15, 1986
- International Business Machines Corp.
- Johannes G. Bednorz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Piezoelectric x-y-positioner
- Patent number 4,520,570
- Issue date Jun 4, 1985
- International Business Machines Corporation
- Johannes G. Bednorz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STACKED OPTICAL ANTENNA STRUCTURES, METHODS AND APPLICATIONS
- Publication number 20120040127
- Publication date Feb 16, 2012
- University of Rochester
- Lukas Novotny
- B32 - LAYERED PRODUCTS

Wolfgang D. Pohl

Person

Patents Grantslast 30 patents

Distance-controlled tunneling transducer and direct access storage...

Near-field optical microscope for angle resolved measurements

Near-field photon tunneling devices using liquid metal

High-density optical data storage unit and method for writing and r...

Scanning near-field optical microscope having a medium denser than...

High-density optical data storage unit and method for writing and r...

Distance-controlled tunneling transducer and direct access storage...

Distance-controlled tunneling transducer

Sensor for converting a distance to optical and further to electric...

Spin-polarized scanning tunneling microscope

Method for investigating surfaces at nanometer and picosecond resol...

Method and apparatus for controlling the flying height of the head...

Direct access storage unit using tunneling current techniques

Micromechanical atomic force sensor head

Waveguide for an optical near-field microscope

Light waveguide with a submicron aperture, method for manufacturing...

Scanning tunneling microscope

Vacuum transfer device

Optical near-field scanning microscope

Piezoelectric stepping rotator

Piezoelectric x-y-positioner

Patents Applicationslast 30 patents

STACKED OPTICAL ANTENNA STRUCTURES, METHODS AND APPLICATIONS