Inventor · disambiguated record
Franz Liebhardt
Also filed as: LIEBHARDT FRANZ
2 granted patents·2 pending applications·32 citations·filing 2003–2007
62Inventor score
Files withKALTENBACH & VOIGT3
Top patents by PatentIndex Score
4 records- 0159US7267547B2Device for regulated heating of media in a dental handpieceKALTENBACH & VOIGT·Filed 2003·Granted Sep 11, 2007·11 cites·26 claims
- 0257US7284981B2Functional handpiece having a light emission element at its forward endKALTENBACH & VOIGT·Filed 2003·Granted Oct 23, 2007·21 cites·16 claims
- 0350US2008004612A1Cannula for a Functional HandpieceKALTENBACH & VOIGT·Filed 2007·Application pending·0 cites
- 0435US2005019722A1Medical or dental rod-like handpiece having a displayFiled 2003·Application pending·0 cites
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