Inventor · disambiguated record
Helmut Von Wallis
Also filed as: VON WALLIS HELMUT
2 granted patents·114 citations·filing 1986–1988
69Inventor score
Top patents by PatentIndex Score
2 records- 0183US4806381APolymerizable compounds containing acid and acid derivatives, mixtures containing the same, and use thereofMUEHLBAUER ERNST KG·Filed 1986·Granted Feb 21, 1989·78 cites·32 claims
- 0280US4906446AFiller for dental materials and dental materials containing the sameENGELBRECHT JUERGEN·Filed 1988·Granted Mar 6, 1990·36 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →