Guenter Weidmann has been granted 5 US patents while listed as an inventor at Schott Ag . The first was granted in 2014 and the most recent in August 2020. Guenter Weidmann ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Guenter Weidmann in Flonheim, DE.
Patents per Year Patents granted per year, 2014 to 2020 Bar chart with a peak of 2 patents in 2014. peak 2 2014: 2 patents 2014 2017: 2 patents 2017 2020: 1 patents 2020
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
10738988 Cooling of a converter arrangement for light sources with high luminance Volker Hagemann , Bernd Hoppe , Seong Won KIM 2020-08-11
9802850 Energy efficient high-temperature refining Volker Ohmstede , Wolfgang Muench , Stefan Bauer , Holger Hunnius 2017-10-31
9738828 Optical converter for high luminances Volker Hagemann , Peter Nass , Yvonne Menke , Bernd Hoppe , Wolfram Beier +3 more 2017-08-22
8869564 Method for temperature manipulation of a melt Andreas Gross , Hildegard Roemer , Norbert Greulich-Hickmann , Guido Raeke , Thomas Stelle +2 more 2014-10-28
8661852 Device and method for the continuous fining of glasses with high purity requirements Michael Leister , Volker Ohmstede 2014-03-04