Inventor · disambiguated record
Herbert Rupprecht
Also filed as: RUPPRECHT HERBERT
2 granted patents·174 citations·filing 1977–2002
70Inventor score
Top patents by PatentIndex Score
2 records- 0190US4169069ASilicon dioxide-containing compositions and process for their preparation and useMERCK PATENT GMBH·Filed 1977·Granted Sep 25, 1979·99 cites·12 claims
- 0288US6780504B2Active substance-containing multi-layer film of hydrophilic polymers crosslinked in situGRUENENTHAL GMBH·Filed 2002·Granted Aug 24, 2004·75 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →