HB

Hartmut Bielefeldt

Overall (2004): #63,474 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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