KB

Keith D. Barnes

AC American Cyanamid: 16 patents #60 of 1,554Top 4%
Basf Se: 3 patents #4,656 of 13,826Top 35%
PP Promentis Pharmaceuticals: 2 patents #6 of 8Top 75%
Pfizer: 2 patents #2,078 of 5,153Top 45%
FM Fmc: 1 patents #867 of 1,735Top 50%
AR Albany Molecular Research: 1 patents #71 of 122Top 60%
📍 Newtown, PA: #32 of 507 inventorsTop 7%
🗺 Pennsylvania: #2,146 of 74,527 inventorsTop 3%
Overall (All Time): #147,177 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
5149357 Herbicidal substituted benzoylsulfonamides John A. Dixson, Natesan Murugesan 1992-09-22
4976770 Herbicidal and plant growth regulant activity of glyoxylates Frederick W. Hotzman, Lawrence E. Limpel, Thomas A. Magee 1990-12-11