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Erich Plies
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Munich, DE
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last 30 patents
Information
Patent Grant
Antenna for nuclear magnetic resonance tomography
Patent number
5,661,400
Issue date
Aug 26, 1997
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for removing ions from an electron beam
Patent number
5,616,920
Issue date
Apr 1, 1997
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Objective lens for producing a radiation focus in the inside of a s...
Patent number
5,247,392
Issue date
Sep 21, 1993
Siemens Aktiengesellschaft
Erich Plies
G02 - OPTICS
Information
Patent Grant
Particle beam apparatus having an immersion lens arranged in an int...
Patent number
5,146,090
Issue date
Sep 8, 1992
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for investigating latch-up propagation in comp...
Patent number
5,030,829
Issue date
Jul 9, 1991
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for investigating the latch-up propagation in...
Patent number
5,012,100
Issue date
Apr 30, 1991
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Electron beam measuring instrument
Patent number
4,963,823
Issue date
Oct 16, 1990
Siemens Aktiengesellschaft
Johann Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the indirect identification of the intensity distributio...
Patent number
4,788,495
Issue date
Nov 29, 1988
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Electrostatic-magnetic lens for particle beam apparatus
Patent number
4,785,176
Issue date
Nov 15, 1988
Siemens Aktiengesellschaft
Juergen Frosien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectrometer lens for particle beam apparatus
Patent number
4,769,543
Issue date
Sep 6, 1988
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Electrostatic opposing field spectrometer for electron beam test me...
Patent number
4,748,324
Issue date
May 31, 1988
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-abberation spectrometer objective with high secondary electron...
Patent number
4,728,790
Issue date
Mar 1, 1988
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Scanning system for a particle beam scanning apparatus
Patent number
4,684,808
Issue date
Aug 4, 1987
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deflection lens system for generating a beam of neutral particles o...
Patent number
4,629,899
Issue date
Dec 16, 1986
Siemens Aktiengesellschaft
Erich Plies
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Spectrometer objective for particle beam measurement technique
Patent number
4,551,625
Issue date
Nov 5, 1985
Siemens Aktiengesellschaft
Burkhard Lischke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectrometer objective having parallel objective fields and spectro...
Patent number
4,540,885
Issue date
Sep 10, 1985
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-optical system with variable-shaped beam for generating an...
Patent number
4,514,638
Issue date
Apr 30, 1985
Siemens Aktiengesellschaft
Burkhard Lischke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deflection structure for a corpuscular beam blanking system and met...
Patent number
4,507,559
Issue date
Mar 26, 1985
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Opposing field spectrometer for electron beam mensuration technology
Patent number
4,464,571
Issue date
Aug 7, 1984
Siemens Aktiengesellschaft
Erich Plies
G01 - MEASURING TESTING
Information
Patent Grant
Corpuscular beam blanking system
Patent number
4,439,685
Issue date
Mar 27, 1984
Siemens Aktiengesellschaft
Erich Plies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High current electron source
Patent number
4,393,308
Issue date
Jul 12, 1983
Siemens Aktiengesellschaft
Klaus Anger
H01 - BASIC ELECTRIC ELEMENTS