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Gertrud Falk
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Rottenbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for increasing the etch resistance and for reducing the hol...
Patent number
7,018,784
Issue date
Mar 28, 2006
Infineon Technologies AG
Jörg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative resist process with simultaneous development and aromatiza...
Patent number
6,946,236
Issue date
Sep 20, 2005
Infineon Technologies AG
Jörg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for modifying resist structures and resist films from the a...
Patent number
6,899,997
Issue date
May 31, 2005
Infineon Technologies AG
Siew Siew Yip
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for sidewall amplification of resist structures and for the...
Patent number
6,893,972
Issue date
May 17, 2005
Infineon Technologies AG
Jörg Rottstegge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoresist compound and method for structuring a photoresist layer
Patent number
6,841,332
Issue date
Jan 11, 2005
Infineon Technology AG
Gertrud Falk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative resist process with simultaneous development and silylation
Patent number
6,770,423
Issue date
Aug 3, 2004
Infineon Technologies AG
Jörg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photolithographic structure generation process
Patent number
6,042,993
Issue date
Mar 28, 2000
Siemens Aktiengesellschaft
Rainer Leuschner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Spectrometry plasma burner
Patent number
4,551,609
Issue date
Nov 5, 1985
Siemens Aktiengesellschaft
Gertrud Falk
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Process for increasing the etch resistance and for reducing the hol...
Publication number
20040043330
Publication date
Mar 4, 2004
Jorg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for modifying resist structures and resist films from the a...
Publication number
20030211422
Publication date
Nov 13, 2003
Siew Siew Yip
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Silylating process for photoresists in the UV region
Publication number
20030096194
Publication date
May 22, 2003
Jorg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for sidewall amplification of resist structures and for the...
Publication number
20030091936
Publication date
May 15, 2003
Jorg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative resist process with simultaneous development and silylation
Publication number
20030082488
Publication date
May 1, 2003
Jorg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative resist process with simultaneous development and aromatiza...
Publication number
20030073037
Publication date
Apr 17, 2003
Jorg Rottstegge
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photoresist compound and method for structuring a photoresist layer
Publication number
20030022111
Publication date
Jan 30, 2003
Gertrud Falk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY