Wolf Steiman
10Patents
8h-index
1Co-inventors
51Inventor score
Filing activity: Feb 11, 1974 → Jan 24, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3951310A | Spring-charged aerosol dispenser | Performing Operations; Transporting | 44 | Expired |
| US4155489A | Leakproof pump for hand-held dispensers | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US3963150A | Puff-discharge squeeze bottle | Performing Operations; Transporting | 17 | Expired |
| US3937366A | Hand-held pump type dispenser | Performing Operations; Transporting | 17 | Expired |
| US4018237A | Booklet type cosmetic compact | Human Necessities | 14 | Expired |
| US4087025A | Leakproof pump for hand-held dispensers | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4010874A | Pump for hand-held dispensers | Performing Operations; Transporting | 10 | Expired |
| US3958727A | Aerosol dispenser construction | Performing Operations; Transporting | 8 | Expired |
| US3934763A | Hand-held dispenser pump construction | Performing Operations; Transporting | 5 | Expired |
| US3957178A | Hand-held dispenser pump construction | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.