Simes
5Patents
0Active
5Granted
27Portfolio score
Filing activity: Sep 14, 1979 → Jul 28, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5013753A | Prodrugs of dopamine | Chemistry; Metallurgy | 10 | Expired |
| US4988735A | Ethylene diamine active cardiovascular therapy | Human Necessities | 9 | Expired |
| US4358087A | Limit switch tripping mechanism for lifting jacks | Performing Operations; Transporting | 4 | Expired |
| US4507307A | N.sub.1 -Acyl-3-amino-1,2,3,4-tetrahydroquinoline compounds active on the cardiocirculatory system | Chemistry; Metallurgy | 1 | Expired |
| US4277656A | Limit switch tripping mechanism for lifting jacks | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.