FW

Francis H. Walker

SC Stauffer Chemical: 18 patents #8 of 390Top 3%
IA Ici Americas: 5 patents #36 of 250Top 15%
ZL Zeneca Limited: 5 patents #119 of 867Top 15%
IC ICI: 3 patents #456 of 2,189Top 25%
📍 Mill Valley, CA: #28 of 776 inventorsTop 4%
🗺 California: #17,156 of 386,348 inventorsTop 5%
Overall (All Time): #126,215 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
4288384 N-Cyanoalkyl haloacetamides herbicidal antidotes 1981-09-08
4259484 Bis-substituted succinamides and their utility as herbicides 1981-03-31
4230720 Heterocyclic dithiophosphates or phosphonates as insecticides and acaricides 1980-10-28
4224053 Bis-substituted succinamides and their utility as herbicides 1980-09-23
4216222 Alkyl or alkoxy-O-alkyl-S-[N-(2-alkyl, phenyl or vinyl-1,3-dioxolan-4-yl) methylaminoacetyl] dithiophosphates or phosphonates as insecticides and acaricides 1980-08-05