Inventor

WINKLER STEFAN

AT9 patents

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

GIESECKE & DEVRIENT GMBH

2 patents

US7275484B2Oct 2, 2007

Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate

GIESECKE & DEVRIENT GMBH6 citations73

US6964227B2Nov 15, 2005

Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate

GIESECKE & DEVRIENT GMBH11 citations73

VA TECH VOEST MCE GMBH & CO

1 patent

US6146096ANov 14, 2000

Bulb turbine system

VA TECH VOEST MCE GMBH & CO27 citations87

VA TECH HYDRO GMBH

1 patent

US7372172B2May 13, 2008

Device and method for the generation of electrical energy

VA TECH HYDRO GMBH37 citations85

DSD DR STEFFAN DATENTECHNIK GE

1 patent

US6675631B1Jan 13, 2004

Method for conducting crash tests using a carriage and corresponding device

DSD DR STEFFAN DATENTECHNIK GE26 citations83

WINKLER STEFAN

1 patent

US8456531B2Jun 4, 2013

Video alignment and calibration for video quality measurement

WINKLER STEFAN12 citations78

DEGUSSA

1 patent

US6462202B1Oct 8, 2002

Method for the production of a solvent-free α-liponic acid

DEGUSSA15 citations76

VA TECH HYDRO GMBH & CO

1 patent

US7094002B2Aug 22, 2006

Holding apparatus for a dam unit of a dam installation and a method for holding and raising or lowering such a dam unit

VA TECH HYDRO GMBH & CO0 citations49

OPSIS PTE LTD

1 patent

US12142077B2Nov 12, 2024

Method of augmenting a dataset used in facial expression analysis

OPSIS PTE LTD0 citations43