Charles Kaeser
11Patents
8h-index
2Co-inventors
58Inventor score
Filing activity: Oct 19, 1981 → Jul 25, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5321865A | Oral hygiene device | Human Necessities | 146 | Expired |
| US4467964A | Automatic mixing device for use in a shower head | Emerging Cross-Sectional Technologies | 94 | Expired |
| US4746808A | Portable hydroelectric generator unit | Emerging Cross-Sectional Technologies | 50 | Expired |
| USD288847S | Massager | General | 48 | Expired |
| USD279126S | Facial massage instrument | General | 39 | Expired |
| US5343904A | Aerosol can pressurizing device and aerosol can therefor | Performing Operations; Transporting | 36 | Expired |
| US5730326A | Rechargeable aerosol can and spray valve with integral mixing device for propellant and substance to be sprayed | Performing Operations; Transporting | 32 | Expired |
| US4550718A | Facial massage device | Human Necessities | 26 | Expired |
| US4469094A | Skin massaging device with simultaneous application of a cosmetic product | Human Necessities | 6 | Expired |
| US4460109A | Device for the distribution of two pasty substances in regulable proportions | Performing Operations; Transporting | 6 | Expired |
| USD288848S | Handle for a massage instrument | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.