AK

Andreas Kramer

SA Sika Technology Ag: 65 patents #2 of 606Top 1%
CC Ciba Specialty Chemicals: 30 patents #15 of 1,233Top 2%
CI Ciba-Geigy: 23 patents #100 of 2,867Top 4%
Basf Se: 22 patents #586 of 13,826Top 5%
SK Schmitz-Werke Gmbh & Co. Kg: 13 patents #1 of 7Top 15%
Dr. Ing. H.C. F. Porsche Ag: 2 patents #722 of 2,421Top 30%
JG J. Wagner Gmbh: 1 patents #49 of 112Top 45%
SC Schering: 1 patents #1,469 of 2,442Top 65%
AK Alfred Kärcher Gmbh & Co. Kg: 1 patents #95 of 242Top 40%
CG Conti Temic Microelectronic Gmbh: 1 patents #235 of 606Top 40%
Overall (All Time): #5,386 of 4,157,543Top 1%
160
Patents All Time

Issued Patents All Time

Showing 151–160 of 160 patents

Patent #TitleCo-InventorsDate
5070163 Bismides of allyl- or methallylbicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid Friedrich Stockinger 1991-12-03
5013804 Curable mixtures containing a bismaleimide and a propenyl compound 1991-05-07
4992518 Polymers obtained by heating allybicyclo[2.2.1]hept-5-ene-2-carboxylic acid amides for between 6 and 60 hours at 150.degree.-300.degree. C. Roland Darms 1991-02-12
4970277 Esters of allyl-bicyclo(2.2.1)hept-5-ene-2-carboxylic acid and polymers thereof 1990-11-13
4935478 Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter 1990-06-19
4885346 Mixture containing dicyanate or polycyanate compound, substituted bicyclo[2.]hept-5-ene-2,3-dicarboximide and thermoplastic Francis Perritaz 1989-12-05
4861885 Allylbicyclo[2.2.1]hept-5-ene-2-carboxylic acid amides Roland Darms 1989-08-29
4847335 Esters of allyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid and polymers thereof 1989-07-11
4778898 Trisimides of allyl-substituted or methallyl-substituted bicyclo[2.2.1]hept-5-ene-2,3-dicarboximides and the use thereof Christian Vonlanthen, Alfred Renner 1988-10-18
4777236 Thermosetting mixture containing di- or polycyanate compound and substituted bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid imide 1988-10-11