Friedrich Schmidt
9Patents
6h-index
11Co-inventors
60Inventor score
Filing activity: Jun 23, 1982 → Apr 4, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7462367B2 | Anticholinergic powder formulations for inhalation | Human Necessities | 50 | Expired |
| US7611694B2 | Aerosol formulation for inhalation comprising an anticholinergic | Human Necessities | 19 | Active |
| US7579358B2 | Aerosol formulation for inhalation comprising an anticholinergic | Human Necessities | 19 | Expired |
| US6444618B1 | Crop protection emulsifiable concentrate containing defoaming agents | Human Necessities | 8 | Expired |
| US6096769A | Fungicidal co-formulation | Human Necessities | 8 | Expired |
| US6348434B1 | Herbicidal emulsifiable concentrate | Human Necessities | 6 | Expired |
| US7273603B2 | HFC solution formulations containing an anticholinergic | Human Necessities | 6 | Expired |
| US4468320A | Integrated flotation filtration plant | Chemistry; Metallurgy | 4 | Expired |
| US8518377B2 | Aerosol suspension formulations with TG 227 ea or TG 134 a as propellant | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.