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Horst H. Berger
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Sindelfingen, DT
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Patents Grants
last 30 patents
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Patent Grant
Circuit arrangement for operating a semiconductor memory system
Patent number
4,090,255
Issue date
May 16, 1978
International Business Machines Corporation
Horst H. Berger
G11 - INFORMATION STORAGE
Information
Patent Grant
Monolithically integrated semiconductor structure containing at lea...
Patent number
T969010
Issue date
Apr 4, 1978
International Business Machines Corporation
Horst H. Berger
357 -
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Patent Grant
Current hogging injection logic
Patent number
4,035,664
Issue date
Jul 12, 1977
International Business Machines Corporation
Horst H. Berger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Complementary transistor circuit for carrying out boolean functions
Patent number
3,956,641
Issue date
May 11, 1976
International Business Machines Corporation
Horst H. Berger
H03 - BASIC ELECTRONIC CIRCUITRY