FK

Friedrich Karrer

CI Ciba-Geigy: 43 patents #28 of 2,867Top 1%
FF Fischerwerke Artur Fischer: 2 patents #28 of 121Top 25%
SA Syngenta Crop Protection Ag: 2 patents #194 of 703Top 30%
CI Ciba-Geiby: 1 patents #1 of 18Top 6%
📍 Zofingen, CH: #1 of 92 inventorsTop 2%
Overall (All Time): #58,970 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
6417386 Cyanohydrazone derivatives Roger Graham Hall 2002-07-09
6306798 Compounds for controlling insects and representatives of the order acarina Roger Graham Hall 2001-10-23
6216930 Spectacle case built into a vehicle Bernd Plocher, Walter Funk, Michael Schmidt 2001-04-17
6186379 Device for securing pieces of luggage in car luggage compartment Manfred Haage, Bernd Schoch, Wilhelm Schoch, André Hein, Michael Braun +2 more 2001-02-13
5663453 Dioxolane derivatives 1997-09-02
5663379 Substituted phenyl ethers 1997-09-02
5648494 Carbamic acid derivatives 1997-07-15
5478958 Methyldioxolan Hans-Peter Buser, Gerardo Ramos, Alfred Rindlisbacher, Luigi M. Venanzi, Thomas R. Ward 1995-12-26
5393885 Carbamic acid derivatives 1995-02-28
5384416 Methyldioxolan Hans-Peter Buser, Gerardo Ramos, Alfred Rindlisbacher, Luigi M. Venanzi, Thomas R. Ward 1995-01-24
5280041 Methyldioxolan Hans-Peter Buser, Gerardo Ramos, Alfred Rindlisbacher, Luigi M. Venanzi, Thomas R. Ward 1994-01-18
5229426 Ethers useful for controlling pests Alfred Rindlisbacher 1993-07-20
5216016 Insecticidal composition William Vorley, Francois Bourgeois 1993-06-01
5192803 Sulfenylated carbamic esters and their use in pesticides 1993-03-09
5166153 Bisacylethylamines 1992-11-24
5141956 Pesticidal composition 1992-08-25
5114968 Acylated carbamates and use as insecticides 1992-05-19
5114977 Ethers Alfred Rindlisbacher 1992-05-19
5082860 Use of ethyl 2-[4-(3,5-difluorophenoxy)phenoxy]ethylcarbamate for controlling cicadas which damage rice crops Alfred Rindlisbacher 1992-01-21
5077311 Pest control Alfred Rindlisbacher 1991-12-31
4971981 Substituted dioxolan and dioxan derivatives useful as pesticides 1990-11-20
4788283 1-Diorganocarbamoyl-polyalkylpiperidines 1988-11-29
4766152 Oxime derivatives 1988-08-23
4731393 Process for chemically bonding stabilizers to polymers Peter Hofmann 1988-03-15
4609698 Oligoesters containing polyalkylpiperidine groups Jean Rody 1986-09-02