JG

Jan Grahmann

Fraunhofer: 1 patents #1,798 of 4,748Top 40%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Dresden, DE: #1,093 of 3,254 inventorsTop 35%
Overall (All Time): #1,946,931 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9893491 Microelectromechanical system for tuning lasers Harald Schenk, Joachim Wagner, Ralf Ostendorf, Marcel Rattunde 2018-02-13
7446870 Method for verification of particles having a sensor area and sensor arrangement for carrying out this method Frank Arndt, Jens-Christian Holst, Jens Dahl Jensen, Ursus Krüger, Hendrik Ronsch +1 more 2008-11-04