HZ

Hugo Ziegler

DB Dsm Ip Assets B.V.: 9 patents #93 of 2,011Top 5%
BH Bayer Healthcare: 9 patents #1,044 of 8,007Top 15%
WA Wilex Ag: 5 patents #4 of 50Top 8%
NA Novartis Ag: 4 patents #1,111 of 5,128Top 25%
NF Novartis Finance: 3 patents #34 of 193Top 20%
SA Syngenta Crop Protection Ag: 3 patents #152 of 703Top 25%
CI Ciba-Geigy: 3 patents #802 of 2,867Top 30%
NP Novartis Crop Protection: 2 patents #8 of 42Top 20%
PA Pentapharm Ag: 1 patents #10 of 28Top 40%
📍 Altendorf, CH: #1 of 14 inventorsTop 8%
Overall (All Time): #79,780 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
6372787 Phenyl-methoxyimino-glyoxylic acid derivatives as pesticides Rene Zurfluh 2002-04-16
6319925 O-benzyl oxime ether derivatives and their use in crop protection compositions 2001-11-20
6313166 Phenyl acetic acid derivatives as pesticides Stephan Trah, Saleem Farooq, Rene Zurfluh 2001-11-06
6156923 Process for the preparation of pesticides Saleem Farooq, Stephan Trah, Rene Zurfluh 2000-12-05
6130246 Pesticides Rene Zurfluh 2000-10-10
5985921 2-Phenyl-2-methoxyimino acetic acid esters Saleem Farooq, Stephen Trah, Rene Zurfluh, Alfons Pascual, Henry Szczepanski +1 more 1999-11-16
5981585 Phenyl acetic acid derivatives as pesticides Stephan Trah, Saleem Farooq, Rene Zurfluh 1999-11-09
5977182 O-benzyl oxime ether derivatives and their use as pesticides Rene Zurfluh, Stephan Trah 1999-11-02
5932583 Triazoline and isoxazoline bis-oxime derivatives and their use as pesticides Stephan Trah, Rene Zurfluh, Anthony Cornelius O'Sullivan 1999-08-03
5863951 N-(ortho-substituted benzyloxy) imine derivatives and their use as fungicides, acaricides or insecticides Stephan Trah, Rene Zurfluh 1999-01-26
5756426 Phenyl acetic acid derivatives as pesticides Stephan Trah, Saleem Farooq, Rene Zurfluh 1998-05-26
5726343 Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction Denis Neff, Wolfgang Stutz 1998-03-10
5606095 2-aminooxymethylenephenylacetic acid derivatives Albert Pfiffner, Stephan Trah 1997-02-25
5554735 Azo oxime ethers and their use as fungicides Stephan Trah 1996-09-10
5036074 Certain 2,4-dichloro-phenyl(loweralkylidene) pyridines having fungicidal activity Hans P. Isenring, Beat Zehnder 1991-07-30