Gerhard Paul
9Patents
4h-index
22Co-inventors
53Inventor score
Filing activity: Jan 11, 1977 → Nov 7, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4881969A | Sulfonamides | Human Necessities | 27 | Expired |
| US5085686A | Salicylaldehyde derivatives and salicyclic acid derivatives and their sulfur analogs and their use as herbicides | Chemistry; Metallurgy | 12 | Expired |
| US5057143A | Salicylic acid derivatives and their sulfur analogs | Chemistry; Metallurgy | 10 | Expired |
| US5185027A | Salicylaldehyde derivatives and salicyclic acid derivatives and their sulfur analogs, and their use as herbicides and bioregulators | Chemistry; Metallurgy | 8 | Expired |
| US4999045A | Heterocyclic sulfonamides | Human Necessities | 4 | Expired |
| US4105669A | Manufacture of 2-amino-1-alcohols | Chemistry; Metallurgy | 2 | Expired |
| US4999044A | Heterocyclic sulfonamides | Human Necessities | 1 | Expired |
| US4219493A | Substituted O-alkylsulfonylglycolic acid anilides | Chemistry; Metallurgy | 0 | Expired |
| US4264520A | Substituted O-alkylsulfonylglycolic acid anilides | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.