Tefal S.A.
117Patents
0Active
117Granted
28Portfolio score
Filing activity: Jul 31, 1980 → Apr 9, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD451892S | Switch with a light | General | 178 | Expired |
| USD417121S | Handle for cooking utensil | General | 112 | Expired |
| USD377438S | Frying pan | General | 65 | Expired |
| USD511290S1 | Knob | General | 51 | Expired |
| USD381553S | Food steamer | General | 50 | Expired |
| USD463706S1 | Kettle | General | 39 | Expired |
| USD431151S | Bottom for a kitchen utensil | General | 38 | Expired |
| USD414375S | Camping set consisting of five elements | General | 37 | Expired |
| USD506378S1 | Knob | General | 37 | Expired |
| USD377134S | Culinary grill | General | 36 | Expired |
| USD384243S | Handle for cooking utensils | General | 36 | Expired |
| USD508631S1 | Handle for cooking utensils | General | 35 | Expired |
| USD377883S | Frying-pan | General | 35 | Expired |
| USD461092S1 | Handle | General | 34 | Expired |
| USD331171S | Handle for cookware | General | 32 | Expired |
| USD498117S1 | Handle | General | 31 | Expired |
| USD409876S | Waffle iron | General | 27 | Expired |
| USD374149S | Inner and outer faces of the bottom of a frying pan | General | 26 | Expired |
| USD410817S | Handle for cooking utensil | General | 25 | Expired |
| USD415927S | Multi-grill apparatus | General | 25 | Expired |
| USD503067S1 | Grill | General | 25 | Expired |
| USD457386S1 | Handle for kitchen utensils | General | 25 | Expired |
| USD461094S1 | Handle | General | 25 | Expired |
| USD366181S | Frying-pan | General | 24 | Expired |
| USD372641S | Food storage box | General | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.