Gimelli & Co. AG
7Patents
0Active
7Granted
30Portfolio score
Filing activity: Sep 29, 1982 → Jan 5, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4655198A | Hand-held appliance for personal hygiene | Mechanical Engineering; Lighting; Heating | 168 | Expired |
| US4644937A | Mouth and tooth spray apparatus | Human Necessities | 162 | Expired |
| US4442830A | Mouth douche | Human Necessities | 161 | Expired |
| US4585415A | Mouth and tooth spray apparatus | Human Necessities | 159 | Expired |
| US4989287A | Electric toothbrushes | Human Necessities | 115 | Expired |
| US5020179A | Electric toothbrush | Human Necessities | 65 | Expired |
| US4974278A | Electric toothbrush | Emerging Cross-Sectional Technologies | 57 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.