JH

Johannes Wilhelmus Maria Hilgenkamp

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Kissing, DE: #8 of 50 inventorsTop 20%
Overall (All Time): #1,264,659 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6782282 Superconductor system with enhanced current carrying capability Hartmut Bielefeldt, Barbel Martha Gotz, German Hammerl, Jochen Mannhart, Andreas Schmehl +2 more 2004-08-24
6699820 Method for making a superconductor with enhanced current carrying capability Hartmut Bielefeldt, Barbel Martha Gotz, German Hammerl, Jochen Mannhart, Andreas Schmehl +2 more 2004-03-02
6573220 Superconductor with enhanced current density and method for making such a superconductor Jochen Mannhart, Hartmut Bielefeldt, Barbel Martha Gotz, Andreas Schmehl, Christof Walter Schneider +1 more 2003-06-03
6211673 Apparatus for use in magnetic-field detection and generation devices Christoph Gerber, Jochen Mannhart 2001-04-03