RO

Ralf Otto

BO BOE: 7 patents #2,731 of 12,373Top 25%
Infineon Technologies Ag: 3 patents #2,452 of 7,486Top 35%
CD Cognis Deutschland: 2 patents #56 of 244Top 25%
DG Dade Behring Marburg Gmbh: 2 patents #59 of 190Top 35%
Overall (All Time): #352,277 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8669109 Methods of producing proteins in Chinese hamster ovary (CHO) cells Barbara Enenkel, Juergen Fieder, Thomas Krieg 2014-03-11
8338179 Neomycin-phosphotransferase-genes and methods for the selection of recombinant cells producing high levels of a desired gene product Barbara Enenkel, Juergen Fieder, Kerstin Sautter, Klaus Bergemann 2012-12-25
7833787 Method for recloning Chinese hamster ovary (CHO) cells Barbara Enenkel, Juergen Fieder, Thomas Krieg 2010-11-16
7732181 Neomycin-phosphotransferase-genes and methods for the selection of recombinant cells producing high levels of a desired gene product Barbara Enenkel, Juergen Fieder, Kerstin Sautter, Klaus Bergemann 2010-06-08
7569339 Use of flow-cytrometric analysis to optimize cell banking strategies for CHO cells Hitto Kaufmann, Juergen Fieder 2009-08-04
7384744 Expression vector, methods for the production of heterologous gene products and for the selection of recombinant cells producing high levels of such products Barbara Enenkel, Juergen Fieder, Stefanos Grammatikos 2008-06-10
7354778 Method for determining the end point for a cleaning etching process Percy Heger, Tobias Hoerning 2008-04-08
7344886 Neomycin-phosphotransferase-genes and methods for the selection of recombinant cells producing high levels of a desired gene product Barbara Enenkel, Juergen Fieder, Kerstin Sautter, Klaus Bergemann 2008-03-18
6979522 Method for exposing at least one or at least two semiconductor wafers Heiko Hommen, Thorsten Schedel, Sebastian Schmidt, Thomas Fischer 2005-12-27
6897328 Process for deacidifying natural fats and oils Bernhard Gutsche, Albrecht Weiss, Tycho Michel 2005-05-24
6866820 Closure appliance for reagent containers Hugo Wilmes, Hans D. Sanger 2005-03-15
6750332 Salicyl alcohol derivatives Albrecht Weiss 2004-06-15
6684124 Method for controlling a processing device for a sequential processing of semiconductor wafers Thorsten Schedel, Karl-Heinz Schumacher, Thomas Fischer, Heiko Hommen, Sebastian Schmidt 2004-01-27
6265225 Cap for a reagent container Dieter Bickoni, Hugo Wilmes 2001-07-24