P

Inventor

MAURER WILHELM

DE10 patents
⚠️ This page may combine multiple inventors who share the name “MAURER WILHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAURER WILHELM

4 patents
US5500970AMar 26, 1996

Automatic toothbrush

MAURER WILHELM87 citations95
US4795347AJan 3, 1989

Process and device for the cleaning of teeth

MAURER WILHELM117 citations95
US4547076AOct 15, 1985

Method and apparatus for making soft-ice in small quantities

MAURER WILHELM102 citations95
US7172838B2Feb 6, 2007

Chromeless phase mask layout generation

MAURER WILHELM49 citations91

SIEMENS AG

3 patents
US5634230AJun 3, 1997

Apparatus and method for cleaning photomasks

SIEMENS AG134 citations97
US5679483AOct 21, 1997

Embedded phase shifting photomasks and method for manufacturing same

SIEMENS AG12 citations73
US6466373B1Oct 15, 2002

Trimming mask with semitransparent phase-shifting regions

SIEMENS AG7 citations69

KLA TENCOR CORP

1 patent
US6691052B1Feb 10, 2004

Apparatus and methods for generating an inspection reference pattern

KLA TENCOR CORP127 citations97

INFINEON TECHNOLOGIES AG

1 patent
US6664010B2Dec 16, 2003

OPC method for generating corrected patterns for a phase-shifting mask and its trimming mask and associated device and integrated circuit configuration

INFINEON TECHNOLOGIES AG16 citations80

M & F ENG

1 patent
US4205535AJun 3, 1980

Household soft-ice-cream machine

M & F ENG25 citations78