CH

Christian Hoffmann

EA E.I. Du Pont De Nemours And: 2 patents #181 of 843Top 25%
EA Epcos Ag: 1 patents #35 of 123Top 30%
Fraunhofer: 1 patents #62 of 300Top 25%
Overall (2011): #18,664 of 364,097Top 6%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8075771 Apparatus for magnetic field gradient enhanced centrifugation Benjamin Fuchs, Karsten Keller 2011-12-13
8012357 Magnetic field and field gradient enhanced centrifugation solid-liquid separations Benjamin Fuchs, Karsten Keller, Christopher Mark Rey 2011-09-06
7990028 Transformer arrangement with a piezoelectric transformer Igor Kartashev, Patrick Schmidt-Winkel 2011-08-02
7991464 Transdermal therapeutic system Katrin SCHMITT 2011-08-02
7931467 Method for determining an air ratio in a burner for a fuel cell heater, a fuel cell heater Lutz Schilling, Philipp Klose 2011-04-26