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Peter Schack
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Nuremberg, DE
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last 30 patents
Information
Patent Grant
Solder-repelling coating for tools
Patent number
5,100,701
Issue date
Mar 31, 1992
Siemens Aktiengesellschaft
Helmut Freller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Production of thin layers of a high temperature superconductor (HTS...
Patent number
5,061,684
Issue date
Oct 29, 1991
Siemens Aktiengesellschaft
Helmut Freller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of making mixed nitride films with at least two metals
Patent number
4,842,710
Issue date
Jun 27, 1989
Siemens Aktiengesellschaft
Helmut Freller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for the fabrication of an implantable electrode
Patent number
4,612,100
Issue date
Sep 16, 1986
Siemens Aktiengesellschaft
Martin Edeling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Layer system for opto-electronic displays
Patent number
4,532,174
Issue date
Jul 30, 1985
Siemens Aktiengesellschaft
Helmut Freller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for preparing transparent, electrically conducting indium ox...
Patent number
4,400,254
Issue date
Aug 23, 1983
Siemens Aktiengesellschaft
Helmut Freller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solderable layer system, its use and method for manufacturing same
Patent number
4,385,976
Issue date
May 31, 1983
Siemens AG
Hans Schuster-Wolden
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR