Assignee
ELFI INNOVATIONER
SE·4 granted patents·90 citations·filing 1979–1981
Top patents by PatentIndex Score
4 records- 0180US4413325AMethods and apparatuses for determining the temperature of an asynchronous motorELFI INNOVATIONER·Filed 1981·Granted Nov 1, 1983·50 cites·6 claims
- 0262US4311438AMethod and apparatus for controlling the start of an intermittently operating pumpELFI INNOVATIONER·Filed 1979·Granted Jan 19, 1982·21 cites·7 claims
- 0346US4333118ALoad indicators for alternating-current motorsELFI INNOVATIONER·Filed 1981·Granted Jun 1, 1982·12 cites·5 claims
- 0439US4358734AMethods and apparatuses for detecting the speed of an asynchronous motorELFI INNOVATIONER·Filed 1981·Granted Nov 9, 1982·7 cites·9 claims
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