SH

Siegfried Hartmann

SC Siemens Enterprise Communications: 3 patents #20 of 200Top 10%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Freising, DE: #76 of 471 inventorsTop 20%
Overall (All Time): #859,347 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8515039 Method for carrying out a voice conference and voice conference system Virginie Gilg, Tobias Kleemann, Walter Schmid 2013-08-20
8478994 Method for analyzing coded data streams simultaneously transmitted in IP networks Jorg Krumbock 2013-07-02
8380986 Method for analyzing simultaneously transmitted, encoded data streams Jorg Krumbock 2013-02-19
8146626 Flexible container, method and device for filling said flexible container Heinz Purnhagen 2012-04-03
6572942 Static dissipative fabric for flexible containers for bulk material Egon Wurr, Bruce A. Boyd, Stephan Grewe, Andreas Grewe 2003-06-03
5936957 ATM communication system with a modular structure Heinrich W. Schramm, Horst Rombach, Hilmar Lesch 1999-08-10