Hans Hoffmann has been granted 7 US patents while listed as an inventor at Minebea Co. . The first was granted in 1989 and the most recent in September 2015. Hans Hoffmann ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Hans Hoffmann in Mainz, DE.
Patents per Year Patents granted per year, 1989 to 2015 Bar chart with a peak of 2 patents in 2015. peak 2 1989: 1 patents 1989 1999: 1 patents 1999 2001: 1 patents 2001 2013: 1 patents 2013 2014: 1 patents 2014 2015: 2 patents 2015
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date
9136753 Electric device having low power consumption in the stand-by state Daniel Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Mykhaylo Raykhman +1 more 2015-09-15
9048746 Electric device having an interference suppression capacitor circuit Daniel Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Mykhaylo Raykhman +1 more 2015-06-02
8624510 Control circuit for light emitting diode arrangements Mykhaylo Raykhman , Manfred Schlenk 2014-01-07
8525429 Method for controlling gas discharge lamps Manfred Schlenk , Robert Weger , Mykhaylo Raykhman , Michael Herfurth , Martin Feldtkeller 2013-09-03
6197449 Electrode arrangement and an electrochemical battery produced therefrom and a method for the manufacture thereof Sven Siemonsen 2001-03-06
5999399 Electric condenser, array of such condensers, and method of producing such condensers and condenser arrays Sven Siemonsen 1999-12-07
4845721 Solid state laser rods for high power conditions — 1989-07-04