RK

Rolf Kirsten

BH Bayer Healthcare: 64 patents #95 of 8,007Top 2%
NK Nihon Bayer Agrochem K. K.: 2 patents #60 of 99Top 65%
📍 Monheim, DE: #4 of 287 inventorsTop 2%
Overall (All Time): #34,982 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
5236923 Substituted pyrimidylamide oximes Hilmar Wolf, Gerd Hanssler, Heinz-Wilhelm Dehne, Stefan Dutzmann 1993-08-17
5221317 Herbicidal sulphonylaminoguanidinoazines Klaus-Helmut Muller, Christa Fest, Theodor Pfister, Hans-Jochem Riebel, Hans-Joachim Santel +5 more 1993-06-22
5217522 Herbicidal sulphonylguanidinoazines Hans-Jochem Riebel, Christa Fest, Ernst Rudolf F. Gesing, Joachim Kluth, Klaus-Helmut Muller +3 more 1993-06-08
5213608 Herbicidal substituted sulphonylamidinohydrazones Christa Fest, Ernst Rudolf F. Gesing, Joachim Kluth, Reinhard Lantzsch, Klaus-Helmut Muller +6 more 1993-05-25
5211740 Herbicidal aminoguanidinoazines Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel, Hans-Joachim Santel +2 more 1993-05-18
5205853 Herbicidal sulphonylated carboxamides Hilmar Wolf, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt 1993-04-27
5167692 Herricidal substituted sulphonylamidinohydrazones Christa Fest, Ernst Rudolf F. Gesing, Joachim Kluth, Reinhard Lantzsch, Klaus-Helmut Muller +6 more 1992-12-01
5167693 Herbicidal substituted azines Mark Wilhelm Drewes, Wolfgang Kramer, Bernd-Wieland Kruger, Hans-Joachim Santel, Klaus Lurssen +1 more 1992-12-01
5151514 Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones Klaus-Helmut Muller, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel, Peter Babczinski +3 more 1992-09-29
5142060 Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones Klaus-Helmut Muller, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel, Peter Babczinski +3 more 1992-08-25
5125960 Herbicidal substituted arylsulphonylaminoguanidinoazines Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel, Klaus Lurssen +2 more 1992-06-30
5092917 Herbicidal aminoguanidinoazines Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel, Hans-Joachim Santel +2 more 1992-03-03
5091529 Herbicidal substituted sulphonylaminoazoles Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller, Hans-Jochem Riebel +5 more 1992-02-25
5089627 Herbicidal substituted 4-sulphonylamino-2-azinyl-2,4-triazol-3-ones Klaus-Helmut Muller, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel, Peter Babczinski +3 more 1992-02-18
5085687 Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones Klaus Muller, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel, Peter Babczinski +3 more 1992-02-04
5021082 Herbicidal substituted sulphonylaminoazoles Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller, Hans-Jochem Riebel +5 more 1991-06-04
4988379 Sulphonyliso(thio)urea derivatives as herbicides Hans-Joachim Diehr, Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +6 more 1991-01-29
4988381 Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones Klaus-Helmut Muller, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel, Peter Babczinski +3 more 1991-01-29
4952233 Herbicidal sulphonylaminoguanidinoazines Klaus-Helmut Muller, Christa Fest, Theodor Pfister, Hans-Jochem Riebel, Hans-Joachim Santel +2 more 1990-08-28
RE33298 1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-ureas Hans-Joachim Diehr, Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +5 more 1990-08-14
4941912 Herbicidal substituted sulphonylaminoazoles Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller, Hans-Jochem Riebel +5 more 1990-07-17
4820337 1-(2-oxyaminosulphonylphenylsulphonyl)-3-triazinyl-ureas Hans-Joachim Diehr, Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +5 more 1989-04-11
4802910 Herbicidal acylated sulphonylguanidines Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Hans-Joachim Santel +1 more 1989-02-07
4780126 3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureas Hans-Joachim Diehr, Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +7 more 1988-10-25
4769455 Benzodisultams Hans-Joachim Diehr, Christa Fest, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +5 more 1988-09-06