Inventor · disambiguated record
Hanspeter Willi
Also filed as: WILLI HANSPETER
2 granted patents·46 citations·filing 1981–1981
64Inventor score
Technology areasA61K
Files withDENTAIRE IVOCLAR ETS2
Top patents by PatentIndex Score
2 records- 0168US4439380APhotopolymerizable composition, especially for dental purposesDENTAIRE IVOCLAR ETS·Filed 1981·Granted Mar 27, 1984·33 cites·22 claims
- 0249US4330283ASynthetic dental compositions for production of dental restorations, and dental restorations produced therefromDENTAIRE IVOCLAR ETS·Filed 1981·Granted May 18, 1982·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →