Inventor · disambiguated record
Ferenc Retfalvi
Also filed as: RETFALVI FERENC
2 granted patents·62 citations·filing 1984–1985
65Inventor score
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2 records- 0166US4605836AProcess for achieving proper weld quality in course of the welding operation, marking the faults on the workpieces and certifying the qualityKOHASZATI GYAREPITO VALLALAT·Filed 1984·Granted Aug 12, 1986·24 cites·6 claims
- 0263US4694479AVideo-radiographic process and equipment for a quality controlled weld seamKOHASZATI CYAROPITO VALLALAT G·Filed 1985·Granted Sep 15, 1987·38 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →