Inventor · disambiguated record
Ralph Kramer
Also filed as: KRAEMER RALPH · KRAMER RALPH · KRAMER RALPH J
6 granted patents·82 citations·filing 1977–2003
83Inventor score
Top patents by PatentIndex Score
6 records- 0183US4163513AMotorcycle saddleboxKRAMER RALPH·Filed 1977·Granted Aug 7, 1979·42 cites·2 claims
- 0268US4135907APulp tree bark treatmentAEROTHERM INC·Filed 1977·Granted Jan 23, 1979·15 cites·24 claims
- 0362US4134749AOrganic waste material digestion apparatus and systemAEROTHERM INC·Filed 1977·Granted Jan 16, 1979·11 cites·14 claims
- 0447USD247776SCycle saddleboxKRAMER RALPH·Filed 1977·Granted Apr 25, 1978·4 cites·1 claims
- 0545USD499319SChampagne bottle openerFACKELMANN GMBH & CO KG·Filed 2003·Granted Dec 7, 2004·8 cites·1 claims
- 0638US6981431B2Cork extractor for corks of bottles of champagne, sparkling wine, prosecco, cider or the likeFACKELMANN GMBH & CO·Filed 2003·Granted Jan 3, 2006·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →