PK

Peter Kraak

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
VA Vereinigte Aluminium-Werke A.G.: 1 patents #6 of 38Top 20%
📍 Leipzig, DE: #40 of 682 inventorsTop 6%
Overall (All Time): #857,945 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8841498 Catalyst for the hydrogenation of unsaturated hydrocarbons and process for its preparation Peter Birke, Reinhard Geyer, Jürgen Hunold, Rainer Schoedel 2014-09-23
8518851 Catalyst for the hydrogenation of unsaturated hydrocarbons and process for its preparation Peter Birke, Reinhard Geyer, Jürgen Hunold, Rainer Schoedel 2013-08-27
6680280 Hydrogenating catalyst containing nickel and method for producing the same Peter Birke, Reinhard Geyer, Rainer Schodel 2004-01-20
6677271 Nickel catalyst for hydrogenating functional groups and method for producing same Peter Birke, Reinhard Geyer, Rainer Schodel 2004-01-13
5736479 Oxidation catalysts Rainer Schodel, Peter Birke, Reinhard Geyer, Willibald Muller, Hans-Dieter Neubauer +3 more 1998-04-07
5178846 Method for the preparation of wide-pore crystalline aluminophosphate molecular sieve Martin Buelow, Elke Jahn, Ulrich Schuelke, Karl Becker, Roland Thome +1 more 1993-01-12