HT

Hans Tobler

SA Syngenta Crop Protection Ag: 43 patents #7 of 703Top 1%
CI Ciba-Geigy: 23 patents #100 of 2,867Top 4%
BA Buhler Ag: 3 patents #16 of 161Top 10%
ME Merial: 3 patents #92 of 414Top 25%
SL Syngenta Limited: 2 patents #110 of 389Top 30%
SA Syngenta Participations Ag: 1 patents #620 of 1,106Top 60%
Overall (All Time): #22,719 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 76–80 of 80 patents

Patent #TitleCo-InventorsDate
4507146 2,4-Diamino-6-halo-5-trifluoromethylpyrimidines having herbicidal activity Karl Hoegerle 1985-03-26
4460400 Dihydropyrones, novel starting products used therein, compositions containing the novel dihydropyrones as active ingredients, and the use thereof for combating weeds Werner Fory 1984-07-17
4394156 Novel N-phenyl-substituted N-heterocyclic compounds, their preparation and use in agents for regulating plant growth Werner Fory, Rolf Schurter 1983-07-19
4294606 Novel N-phenyl-substituted N-heterocyclic compounds, their preparation and use in agents for regulating plant growth Werner Fory, Rolf Schurter 1981-10-13
4208202 N-Phenyl-substituted N-heterocyclic compounds, their preparation and use in agents for regulating plant growth Werner Fory, Rolf Schurter 1980-06-17