Growing community of inventors

Rostock, Germany

Hans-Joachim Drexler

Average Co-Inventor Count = 8.22

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 32

Hans-Joachim DrexlerDetlef Heller (3 patents)Hans-Joachim DrexlerWolfgang Hell (2 patents)Hans-Joachim DrexlerMarkus Kegel (2 patents)Hans-Joachim DrexlerMatthias Beller (1 patent)Hans-Joachim DrexlerRalf Jackstell (1 patent)Hans-Joachim DrexlerFelix Spindler (1 patent)Hans-Joachim DrexlerKlaus-Diether Wiese (1 patent)Hans-Joachim DrexlerJoerg Holenz (1 patent)Hans-Joachim DrexlerDirk Roettger (1 patent)Hans-Joachim DrexlerOswald K Zimmer (1 patent)Hans-Joachim DrexlerHelmut Buschmann (1 patent)Hans-Joachim DrexlerHolger Klein (1 patent)Hans-Joachim DrexlerBernhard Akteries (1 patent)Hans-Joachim DrexlerStefan Gladow (1 patent)Hans-Joachim DrexlerHartmut Loebermann (1 patent)Hans-Joachim DrexlerOlaf Schaefer (1 patent)Hans-Joachim DrexlerUrs Siegrist (1 patent)Hans-Joachim DrexlerJorg Holenz (1 patent)Hans-Joachim DrexlerHarmut Loebermann (1 patent)Hans-Joachim DrexlerAnita Schnyder (1 patent)Hans-Joachim DrexlerHans-Joachim Drexler (3 patents)Detlef HellerDetlef Heller (4 patents)Wolfgang HellWolfgang Hell (14 patents)Markus KegelMarkus Kegel (5 patents)Matthias BellerMatthias Beller (79 patents)Ralf JackstellRalf Jackstell (57 patents)Felix SpindlerFelix Spindler (44 patents)Klaus-Diether WieseKlaus-Diether Wiese (43 patents)Joerg HolenzJoerg Holenz (1 patent)Dirk RoettgerDirk Roettger (26 patents)Oswald K ZimmerOswald K Zimmer (26 patents)Helmut BuschmannHelmut Buschmann (24 patents)Holger KleinHolger Klein (7 patents)Bernhard AkteriesBernhard Akteries (3 patents)Stefan GladowStefan Gladow (3 patents)Hartmut LoebermannHartmut Loebermann (1 patent)Olaf SchaeferOlaf Schaefer (2 patents)Urs SiegristUrs Siegrist (2 patents)Jorg HolenzJorg Holenz (1 patent)Harmut LoebermannHarmut Loebermann (1 patent)Anita SchnyderAnita Schnyder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gruenenthal Gmbh (2 from 357 patents)

2. Oxeno Olefinchemie Gmbh & Co. Kg (1 from 1 patent)


3 patents:

1. 7858826 - Process for producing 6-dimethylaminomethyl-phenyl-cyclohexane-1,3-diols

2. 7417170 - Process for the preparation of substituted 3-aryl-butylamine compounds

3. 7109346 - N-phenyl-pyrrol bisphosphane compounds and the metal complexes of the same

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