Assignee
EFFA ETUDES SARL
FR·3 granted patents·25 citations·filing 1979–1982
Top patents by PatentIndex Score
3 records- 0142US4248061AThermostatically and hygrostatically controlled cabinet for storing foodstuffs and other particularly delicate productsEFFA ETUDES SARL·Filed 1979·Granted Feb 3, 1981·13 cites·7 claims
- 0239US4365517ALinear differential foucault current detector serving for measuring small displacements of a metallic elementEFFA ETUDES SARL·Filed 1980·Granted Dec 28, 1982·7 cites·9 claims
- 0334US4453418AFlow-meter for fluids, with constant pressure lossEFFA ETUDES SARL·Filed 1982·Granted Jun 12, 1984·5 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →