DD

Dieter Dorsch

Merck: 139 patents #5 of 9,382Top 1%
CC Ciba Specialty Chemicals: 2 patents #484 of 1,233Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
SI Sidler: 1 patents #4 of 12Top 35%
📍 Ober-Ramstadt, DE: #1 of 133 inventorsTop 1%
Overall (All Time): #6,571 of 4,157,543Top 1%
146
Patents All Time

Issued Patents All Time

Showing 126–146 of 146 patents

Patent #TitleCo-InventorsDate
5532276 Imidazopyridines Werner Mederski, Mathias Osswald, Norbert Beier, Pierre Schelling, Klaus-Otto Minck +1 more 1996-07-02
5496499 Biphenylethanes and liquid-crystalline phase Eike Poetsch, Volker Meyer, Klaus P. Stahl, Volker Reiffenrath, Ulrich Finkenzeller +6 more 1996-03-05
5476857 Imidazopyridines Werner Mederski, Norbert Beier, Pierre Schelling, Ingeborg Lues, Klaus-Otto Minck +1 more 1995-12-19
5461066 4-amino-1-piperidylbenzoylguanidines Rolf Gericke, Manfred Baumgarth, Norbert Beier, Klaus-Otto Minck, Ingeborg Lues 1995-10-24
5438063 Imidazopyridines as angiotensin II antagonists Mathias Osswald, Werner Mederski, Pierre Schelling, Norbert Beier, Ingeborg Lues +1 more 1995-08-01
5405964 Imidazopyridines Werner Mederski, Andreas Bathe, Thorsten Hartig, Mathias Osswald, Norbert Beier +3 more 1995-04-11
5401738 Benzimidazole compounds Werner Mederski, Norbert Beier, Pierre Schelling, Ingeborg Lues, Klaus-Otto Minck +1 more 1995-03-28
5389642 Imidazopyridines Werner Mederski, Mathias Osswald, Pierre Schelling, Norbert Beier, Ingeborg Lues +1 more 1995-02-14
5389292 Difluoromethyl compounds Ekkehard Bartmann, Hans-Adolf Kurmeier, Ulrich Finkenzeller, Georg Weber, Herbert Plach +1 more 1995-02-14
5371226 2-oxoquinoline derivatives Werner Mederski, Norbert Beier, Ingeborg Lues, Klaus-Otto Minck, Pierre Schelling 1994-12-06
5308535 Electro-optical system containing a compensating film Bernhard Scheuble, Bernhard Rieger 1994-05-03
5242616 Electrooptical liquid crystal system Ulrich Finkenzeller 1993-09-07
5242928 Imidazopyridines Werner Mederski, Norbert Beier, Pierre Schelling, Ingeborg Lues, Klaus-Otto Minck 1993-09-07
5164111 Polymerizable liquid-crystal material and polymers exhibiting liquid-crystal phases Rudolf Eidenschink, Andreas Wachtler, Bernhard Rieger, Heino Finkelmann 1992-11-17
5071732 Two-layer system Manfred Kohler, Eike Poetsch, Jorg Ohngemach, Rudolf Eidenschink, Gerhard Greber 1991-12-10
5035839 Compositions forming hydrogen bridges Rudolf Eidenschink, Bernhard Rieger, Gerd Marowsky 1991-07-30
4914004 Two-layer system Manfred Kohler, Eike Poetsch, Jorg Ohngemach, Rudolf Eidenschink, Gerhard Greber 1990-04-03
4833035 Oriented polymer materials Rudolf Eidenschink, Claus P. Herz 1989-05-23
4822682 Oriented polymer materials Rudolf Eidenschink, Claus P. Herz 1989-04-18
4518543 Device for the dosed diffusion of gases in liquids 1985-05-21
4462767 Air pump 1984-07-31