Inventor · disambiguated record
Edgar Spetzler
Also filed as: SPETZLER EDGAR
5 granted patents·65 citations·filing 1974–1977
80Inventor score
Files withTHYSSEN NIEDERRHEIN AG5
Top patents by PatentIndex Score
5 records- 0189US4036635AProcess for making a steel melt for continuous castingTHYSSEN NIEDERRHEIN AG·Filed 1976·Granted Jul 19, 1977·30 cites·11 claims
- 0280US3980469AMethod of desulfurization of a steel meltTHYSSEN NIEDERRHEIN AG·Filed 1974·Granted Sep 14, 1976·22 cites·5 claims
- 0355US3992195AProcess for the production of steel with increased ductilityTHYSSEN NIEDERRHEIN AG·Filed 1975·Granted Nov 16, 1976·5 cites·5 claims
- 0451US4123258AProcess for the production of steel with increased ductility and for the desulfurization of a steel meltTHYSSEN NIEDERRHEIN AG·Filed 1977·Granted Oct 31, 1978·4 cites·5 claims
- 0551US4067730AProcess for the production of steel with increased ductilityTHYSSEN NIEDERRHEIN AG·Filed 1976·Granted Jan 10, 1978·4 cites·1 claims
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