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Franz Neppl
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Munich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for detaching chips from a wafer
Patent number
5,597,766
Issue date
Jan 28, 1997
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit containing bi-polar and complementary MOS transi...
Patent number
5,100,811
Issue date
Mar 31, 1992
Siemens Aktiengesellschaft
Josef Winnerl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit containing integrated bipolar and complementary MOS transis...
Patent number
5,034,338
Issue date
Jul 23, 1991
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making an integrated circuit comprising load resistors ar...
Patent number
5,013,678
Issue date
May 7, 1991
Siemens Aktiengesellschaft
Josef Winnerl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for self-aligned manufacture of contacts between interconnec...
Patent number
4,960,489
Issue date
Oct 2, 1990
Siemens Aktiengesellschaft
Guenther Roeska
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor circuit having an external contacting trac...
Patent number
4,912,543
Issue date
Mar 27, 1990
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing wells for CMOS transistor circuits separat...
Patent number
4,906,585
Issue date
Mar 6, 1990
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-oxide semiconductor (MOS) field effect transistor having extr...
Patent number
4,885,617
Issue date
Dec 5, 1989
Siemens Aktiengesellschaft
C. A. Mazure-Espejo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit containing integrated bipolar and complementary MOS transis...
Patent number
4,884,117
Issue date
Nov 28, 1989
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor circuit containing integrated bipolar and MOS transis...
Patent number
4,874,717
Issue date
Oct 17, 1989
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing integrated circuit containing bipolar and c...
Patent number
4,855,245
Issue date
Aug 8, 1989
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for making neighboring wells for VLS1 CMOS components
Patent number
4,803,179
Issue date
Feb 7, 1989
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing CMOS having doped polysilicon gate by outdiff...
Patent number
4,782,033
Issue date
Nov 1, 1988
Siemens Aktiengesellschaft
Heike Gierisch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming retrograde twin wells by outdiffusion of impurity ions in e...
Patent number
4,761,384
Issue date
Aug 2, 1988
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the manufacture of cross-couplings between n-channel and...
Patent number
4,740,479
Issue date
Apr 26, 1988
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor circuit including a tantalum silicide diff...
Patent number
4,680,612
Issue date
Jul 14, 1987
Siemens Aktiengesellschaft
Konrad Hieber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated MOS transistors having a gate metallization composed of...
Patent number
4,673,968
Issue date
Jun 16, 1987
Siemens Aktiengesellschaft
Konrad Hieber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the manufacture of gate electrodes formed of double laye...
Patent number
4,640,844
Issue date
Feb 3, 1987
Siemens Aktiengesellschaft
Franz Neppl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making MOS FETs using silicate glass layer as gate edge m...
Patent number
4,603,472
Issue date
Aug 5, 1986
Siemens Aktiengesellschaft
Ulrich Schwabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing VLSI complementary MOS field effect circuits
Patent number
4,525,378
Issue date
Jun 25, 1985
Siemens Aktiengesellschaft
Ulrich Schwabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the manufacture of integrated MOS-field effect transisto...
Patent number
4,510,670
Issue date
Apr 16, 1985
Siemens Aktiengesellschaft
Ulrich Schwabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making MOS device using metal silicides or polysilicon fo...
Patent number
4,505,027
Issue date
Mar 19, 1985
Siemens Aktiengesellschaft
Ulrich Schwabe
H01 - BASIC ELECTRIC ELEMENTS