JB

Josef Burg

Hoffmann-La Roche: 5 patents #687 of 3,238Top 25%
RG Roche Diagnostics Gmbh: 3 patents #106 of 851Top 15%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #515,960 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8889837 Purification of pegylated polypeptides Klaus Reichert, Axel Schroth, Hartmut Schurig, Axel Wessner 2014-11-18
8795533 Chromatographic methods Klaus Reichert, Axel Schroth, Hartmut Schurig, Axel Wessner 2014-08-05
8138317 Purification of pegylated polypeptides Klaus Reichert, Axel Schroth, Hartmut Schurig, Axel Wessner 2012-03-20
7846336 Chromatographic methods Klaus Reichert, Axel Schroth, Hartmut Schurig, Axel Wessner 2010-12-07
7659373 Erythropoietin with high specific activity Karl-Heinz Sellinger, Anton Haselbeck, Hans Koll 2010-02-09
7128913 Erythropoietin conjugates Alfred Engel, Reinhard Franze, Bernd Hilger, Hartmut Schurig, Wilhelm Tischer +1 more 2006-10-31
6471500 Process for producing erythropoietin containing no animal proteins Walter Schneider, Alexander Wrba, Werner Fürst, Karl-Heinz Sellinger 2002-10-29
6399333 Process for producing erythropoietin containing no animal proteins Walter Schneider, Alexander Wrba, Werner Fürst, Karl-Heinz Sellinger 2002-06-04
6340742 Erythropoietin conjugates Bernd Hilger, Hans-Peter Josel 2002-01-22
5037764 Process for determination of an analyte and reagent therefor Hans-Erich Wilk, Helmut Freitag, Johann Berger 1991-08-06