DW

Dirk Winkelhake

HG Heye International Gmbh: 7 patents #2 of 34Top 6%
OE Otis Elevator: 3 patents #506 of 1,840Top 30%
📍 Kassel, CT: #1 of 2 inventorsTop 50%
Overall (All Time): #456,541 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10836670 Arrangement for realizing the vacuum operation in the moulding process of a glass moulding machine Thomas Hartmann, Ralf Schöttelndreier 2020-11-17
10150688 Closing mechanism for the mold halves of an I.S. machine Stefan Engelking, Benedikt Felgenhauer 2018-12-11
9790118 Valve assembly for an IS machine Matthias Lunacek, Benedikt Felgenhauer, Michael Winkler, Kai Buschmann, Wilfried Seidensticker +2 more 2017-10-17
8381898 Apparatus for pushing glass articles onto a belt conveyor Matthias Hübner, Benedikt Felgenhauer 2013-02-26
7958986 Passenger conveyor handrail drive device Raymond J. Moncini 2011-06-14
7954620 Passenger conveyor handrail drive control strategy 2011-06-07
7913518 Process and device for pushing hollow glass objects from a glass forming machine onto a conveyor belt Hermann Bogert, Siegfried Schwarzer, Michael Hoffmann 2011-03-29
7278282 Device for transferring hollow glass objects from a glass-forming machine onto a conveyor belt Michael Hoffmann, Siegfried Schwarzer, Hermann Bogert 2007-10-09
7054710 Electronic control for glass moulding machines Thomas Hartmann 2006-05-30
7047766 Inverter mechanism for a glass forming machine Wilhelm Schneider, Hermann Bogert 2006-05-23
5566810 Reduction of handrail vibration in passenger conveyors Helmut Meyer, Alfons Von Herz 1996-10-22