Inventor · disambiguated record
Otto Ewald
Also filed as: EWALD OTTO
3 granted patents·32 citations·filing 1977–1977
70Inventor score
Technology areasA63C
Top patents by PatentIndex Score
3 records- 0161US4363498ACross country ski bindingGEZE GMBH·Filed 1977·Granted Dec 14, 1982·14 cites·39 claims
- 0252US4191396ACross country ski bindingVER BAUBESCHLAG GRETSCH CO·Filed 1977·Granted Mar 4, 1980·10 cites·29 claims
- 0347US4219215ACross-country ski bindng with retaining means for a forwardly extended boot soleVER BAUBESCHLAG GRETSCH CO·Filed 1977·Granted Aug 26, 1980·8 cites·48 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →