Inventor · disambiguated record
E. Frederick Schoeneweis
Also filed as: SCHOENEWEIS E FREDERICK
11 granted patents·233 citations·filing 1975–1986
91Inventor score
Files withROCKWELL INTERNATIONAL CORP11
Top patents by PatentIndex Score
11 records- 0195US4074542ACouplingROCKWELL INTERNATIONAL CORP·Filed 1976·Granted Feb 21, 1978·96 cites·7 claims
- 0284USD242619SValve handleROCKWELL INTERNATIONAL CORP·Filed 1975·Granted Dec 7, 1976·18 cites·1 claims
- 0375US4072161ASealing member for valve stemsROCKWELL INTERNATIONAL CORP·Filed 1976·Granted Feb 7, 1978·29 cites·1 claims
- 0473US4106170AMethod of assembling a couplingROCKWELL INTERNATIONAL CORP·Filed 1976·Granted Aug 15, 1978·23 cites·7 claims
- 0567US4171711APlug valve constructionROCKWELL INTERNATIONAL CORP·Filed 1977·Granted Oct 23, 1979·19 cites·1 claims
- 0659US4051866AValve positioning handleROCKWELL INTERNATIONAL CORP·Filed 1976·Granted Oct 4, 1977·12 cites·13 claims
- 0748US4030696AValve positioning handleROCKWELL INTERNATIONAL CORP·Filed 1976·Granted Jun 21, 1977·11 cites·3 claims
- 0840US4216703AValve actuatorROCKWELL INTERNATIONAL CORP·Filed 1978·Granted Aug 12, 1980·8 cites·3 claims
- 0939US4234011APlug valve constructionROCKWELL INTERNATIONAL CORP·Filed 1979·Granted Nov 18, 1980·7 cites·1 claims
- 1034US4014513ACylindrical plug valveROCKWELL INTERNATIONAL CORP·Filed 1975·Granted Mar 29, 1977·5 cites·5 claims
- 1130US4619283AStem seal for tapered lubricated plug valvesROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Oct 28, 1986·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →