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Andreas Walch — 11 Patents

Basf Se: 10 patents #1,659 of 13,826Top 15%
OGOxeno Olefinchemie Gmbh: 1 patents #50 of 89Top 60%
Schwaigern, DE: #3 of 33 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Andreas Walch has been granted 11 US patents while listed as an inventor at Basf Se. The first was granted in 2001 and the most recent in October 2019. Andreas Walch ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Andreas Walch in Schwaigern, DE.

Patents per Year

Patents granted per year, 2001 to 2019Bar chart with a peak of 4 patents in 2004.peak 42001: 1 patents20012002: 3 patents20022003: 1 patents20032004: 4 patents20042013: 1 patents20132019: 1 patents2019

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10434503 Molding for a hydrophobic zeolitic material and process for its production Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Joaquim Henrique Teles, Dominic RIEDEL +10 more 2019-10-08
8546591 Method for producing cis-rose oxide Lucia Koenigsmann, Juergen Schubert, Guenther Gottwald, Martin Kamasz, Ekkehard Schwab +2 more 2013-10-01
6740616 Single-stage process for preparing glycol monoethers from olefins Ulrich Müller, Georg Heinrich Grosch, Norbert Rieber 2004-05-25
6727371 Method for converting an organic compound with a hydroperoxide Ulrich Müller, Joaquim Henrique Teles, Norbert Rieber, Peter Bassler, Alwin Rehfinger +2 more 2004-04-27 $142,000
6710002 Method for regenerating a zeolitic catalyst Georg Heinrich Grosch, Ulrich Mueller, Norbert Rieber, Wolfgang Harder 2004-03-23 $231,000
6673950 Method for reacting an organic compound with a hydroperoxide Joaquim Henrique Teles, Alwin Rehfinger, Peter Bassler, Norbert Rieber, Anne Wenzel +1 more 2004-01-06 $423,000
6518441 Method for oxidizing an organic compound containing at least one C-C double bond Georg Heinrich Grosch, Ulrich Müller, Norbert Rieber, Martin Fischer, Stefan Quaiser +11 more 2003-02-11 $353,000
6491861 Process for production of a zeolite-containing molding Georg Heinrich Grosch, Ulrich Müller, Norbert Rieber, Wolfgang Harder 2002-12-10 $948,000
6479680 Method for reacting an organic compound with a hydroperoxide Peter Bassler, Wolfgang Harder, Peter Resch, Norbert Rieber, Wilhelm Ruppel +3 more 2002-11-12 $410,000
6380119 Method for regenerating a zeolitic catalyst Georg Heinrich Grosch, Ulrich Müller, Norbert Rieber, Wolfgang Harder 2002-04-30 $312,000
6239315 Single-step method for producing glycol monoethers from olefins Ulrich Müller, Georg Heinrich Grosch, Norbert Rieber 2001-05-29 $314,000

Frequent Collaborators

Norbert Rieber9 shared
Wolfgang Harder7 shared
Ulrich Müller6 shared
Georg Heinrich Grosch6 shared
Joaquim Henrique Teles5 shared
Anne Wenzel4 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11