Saft Leclanche
5Patents
0Active
5Granted
25Portfolio score
Filing activity: Jul 17, 1979 → Jun 9, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4260668A | Positive active material for an electric cell with a non-aqueous electrolyte | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4211830A | Air-depolarized primary cell | Electricity | 10 | Expired |
| US4292382A | Positive active material for an electric cell, a method of preparing the positive active material and a cell which uses it | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4237199A | Cylindrical electric cell | Electricity | 6 | Expired |
| US4271243A | Positive active material for an electrical cell | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.