Inventor
BERTAGNOLLI EMMERICH
DE40 patents
⚠️ This page may combine multiple inventors who share the name “BERTAGNOLLI EMMERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
25 patentsUS5767001AJun 16, 1998
Process for producing semiconductor components between which contact is made vertically
SIEMENS AG508 citations99
US6172391B1Jan 9, 2001
DRAM cell arrangement and method for the manufacture thereof
SIEMENS AG122 citations98
US6075265AJun 13, 2000
DRAM cell arrangement and method for its fabrication
SIEMENS AG82 citations96
US5930596AJul 27, 1999
Semiconductor component for vertical integration and manufacturing method
SIEMENS AG54 citations96
US5741733AApr 21, 1998
Method for the production of a three-dimensional circuit arrangement
SIEMENS AG69 citations96
US6118159ASep 12, 2000
Electrically programmable memory cell configuration
SIEMENS AG66 citations94
US6352894B1Mar 5, 2002
Method of forming DRAM cell arrangement
SIEMENS AG25 citations92
US6309930B1Oct 30, 2001
SRAM cell arrangement and method for manufacturing same
SIEMENS AG24 citations92
US5698112ADec 16, 1997
Corrosion protection for micromechanical metal layers
SIEMENS AG21 citations92
US6097049AAug 1, 2000
DRAM cell arrangement
SIEMENS AG38 citations91
US5801428ASep 1, 1998
MOS transistor for biotechnical applications
SIEMENS AG33 citations89
US5213670AMay 25, 1993
Method for manufacturing a polycrystalline layer on a substrate
SIEMENS AG22 citations86
US6376313B1Apr 23, 2002
Integrated circuit having at least two vertical MOS transistors and method for manufacturing same
SIEMENS AG14 citations84
US6087692AJul 11, 2000
DRAM cell configuration and method for its fabrication
SIEMENS AG17 citations84
US5472916ADec 5, 1995
Method for manufacturing tunnel-effect sensors
SIEMENS AG10 citations74
US5358882AOct 25, 1994
Method for manufacturing a bipolar transistor in a substrate
SIEMENS AG12 citations74
US5217909AJun 8, 1993
Method for manufacturing a bipolar transistor
SIEMENS AG14 citations74
US6044009AMar 28, 2000
DRAM cell arrangement and method for its production
SIEMENS AG8 citations73
US5047823ASep 10, 1991
Circuit structure having a lateral bipolar transistor and its method of manufacture
SIEMENS AG7 citations70
US4889823ADec 26, 1989
Bipolar transistor structure for very high speed circuits and method for the manufacture thereof
SIEMENS AG9 citations70
US6566202B2May 20, 2003
Integrated circuit having at least two vertical MOS transistors and method for manufacturing same
SIEMENS AG2 citations63
US5460982AOct 24, 1995
Method for manufacturing lateral bipolar transistors
SIEMENS AG3 citations63
US5395775AMar 7, 1995
Method for manufacturing lateral bipolar transistors
SIEMENS AG2 citations63
US6222753B1Apr 24, 2001
SRAM cell arrangement and method for manufacturing same
SIEMENS AG4 citations62
US5407843AApr 18, 1995
Method for manufacturing lateral bipolar transistors
SIEMENS AG0 citations42
INFINEON TECHNOLOGIES AG
6 patentsUS6379978B2Apr 30, 2002
Memory cell configuration in which an electrical resistance of a memory element represents an information item and can be influenced by a magnetic field, and method for fabricating it
INFINEON TECHNOLOGIES AG98 citations96
US6583464B1Jun 24, 2003
Memory cell using amorphous material to stabilize the boundary face between polycrystalline semiconductor material of a capacitor and monocrystalline semiconductor material of a transistor
INFINEON TECHNOLOGIES AG10 citations71
US6586795B2Jul 1, 2003
DRAM cell configuration whose memory cells can have transistors and capacitors with improved electrical properties
INFINEON TECHNOLOGIES AG6 citations63
US6211019B1Apr 3, 2001
Read-only memory cell device and method for its production
INFINEON TECHNOLOGIES AG4 citations63
US6642565B2Nov 4, 2003
Miniaturized capacitor with solid-state dielectric, in particular for integrated semiconductor memories, E.G. DRAMS, and method for fabricating such a capacitor
INFINEON TECHNOLOGIES AG0 citations52
US6403440B1Jun 11, 2002
Method for fabricating a stacked capacitor in a semiconductor configuration, and stacked capacitor fabricated by this method
INFINEON TECHNOLOGIES AG1 citations52