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Robert Bleisteiner
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Dormitz, DE
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last 30 patents
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Patent Grant
Switching amplifier and method for operating same
Patent number
6,172,558
Issue date
Jan 9, 2001
Siemens Aktiengesellschaft
Stefan Nowak
G01 - MEASURING TESTING
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Patent Grant
Power supply
Patent number
6,069,806
Issue date
May 30, 2000
Siemens Aktiengesellschaft
Helmut Lenz
G01 - MEASURING TESTING
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Patent Grant
DC chopper converter
Patent number
5,111,378
Issue date
May 5, 1992
Siemens Aktiengesellschaft
Stefan Nowak
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER