Assignee
DIETRICH USA INC DE
US·8 granted patents·153 citations·filing 1977–1986
Top patents by PatentIndex Score
8 records- 0182US4822570AThermal sensing apparatus in outlet nozzleDIETRICH USA INC DE·Filed 1986·Granted Apr 18, 1989·52 cites·7 claims
- 0265US4628574AMethod for constructing an impeller assembly and shaft having interference fitDIETRICH USA INC DE·Filed 1984·Granted Dec 16, 1986·24 cites·1 claims
- 0364US4508455AAgitator including impeller assembly and shaft having interference fitDIETRICH USA INC DE·Filed 1983·Granted Apr 2, 1985·21 cites·22 claims
- 0460US4606103AMethod for fabricating an impeller assembly and shaft having an interference fitDIETRICH USA INC DE·Filed 1984·Granted Aug 19, 1986·20 cites·3 claims
- 0560US4491421AImpeller assembly and shaft having interference fitDIETRICH USA INC DE·Filed 1983·Granted Jan 1, 1985·20 cites·26 claims
- 0648US4372461ACover balance assembly and gasket protector deviceDIETRICH USA INC DE·Filed 1981·Granted Feb 8, 1983·10 cites·15 claims
- 0729US4112572AMethod for repairing protectively lined reactor vesselsDIETRICH USA INC DE·Filed 1977·Granted Sep 12, 1978·1 cites·8 claims
- 0828US4790518AAutomatically recharging air springDIETRICH USA INC DE·Filed 1986·Granted Dec 13, 1988·5 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →