SS

Stefan Spiekermann

CA Cobolt Ab: 3 patents #4 of 21Top 20%
CK Coherent Lasersystems Gmbh & Co. Kg: 3 patents #5 of 16Top 35%
CO Coherent: 2 patents #131 of 402Top 35%
HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
📍 Oebisfelde, DE: #4 of 123 inventorsTop 4%
Overall (All Time): #417,744 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9570882 MOPA with externally triggered passively Q-switched laser 2017-02-14
9304337 Faraday rotator for an optical isolator Peter Ebenwalder, Sebastian Koke 2016-04-05
8964800 Microcrystal laser for generating laser pulses Georg Sommerer 2015-02-24
8948220 Wavelength-stabilized microcrystal laser 2015-02-03
8848751 Short-pulsed compact MOPA 2014-09-30
8837535 Microcrystal laser for generating laser pulses Georg Sommerer 2014-09-16
7651580 Nanoparticulate preparation Hans-Martin Sauer, Elisabeth Cura, Sohaib Elgimiabi, Rolf Hempelmann, Frank Meyer 2010-01-26
7551653 Multiple wavelength laser arrangement Håkan Karlsson, Jenni Nordborg 2009-06-23
7479288 Nanoparticulate preparation Hans-Martin Sauer, Elisabeth Cura, Sohaib Elgimiabi, Rolf Hempelmann, Frank Meyer 2009-01-20
7362783 Optical frequency mixing Katrin Ekvall, Håkan Karlsson 2008-04-22
7269189 Coherent light source based on sum-frequency mixing Sandra Johansson, Shunhua Wang, Valdas Pasiskevicius, Fredrik Laurell, Håkan Karlsson +1 more 2007-09-11
7068438 Grin-lens arrangement Renée Hansson, Håkan Karlsson 2006-06-27