HB

Hartmut Bielefeldt

IG Ifm Electronic Gmbh: 2 patents #37 of 145Top 30%
Overall (All Time): #988,940 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10145943 Method for operating an optical proximity switch in accordance with the time-of-flight principle Rolf Fensterle, Eduard Gjabri 2018-12-04
7176443 Optoelectronic sensor and process for detection of an object in a monitored area Holger Lautenschlager, Jaromir Palata, Martin Buck, Rolf Fensterle 2007-02-13
6782282 Superconductor system with enhanced current carrying capability Barbel Martha Gotz, German Hammerl, Johannes Wilhelmus Maria Hilgenkamp, Jochen Mannhart, Andreas Schmehl +2 more 2004-08-24
6699820 Method for making a superconductor with enhanced current carrying capability Barbel Martha Gotz, German Hammerl, Johannes Wilhelmus Maria Hilgenkamp, Jochen Mannhart, Andreas Schmehl +2 more 2004-03-02
6573220 Superconductor with enhanced current density and method for making such a superconductor Jochen Mannhart, Barbel Martha Gotz, Johannes Wilhelmus Maria Hilgenkamp, Andreas Schmehl, Christof Walter Schneider +1 more 2003-06-03