Assignee
KETT ELECTRIC LAB
JP·8 granted patents·203 citations·filing 1975–2007
Top patents by PatentIndex Score
8 records- 0190US4715007AInstrument for measuring film thicknessKETT ELECTRIC LAB·Filed 1985·Granted Dec 22, 1987·106 cites·3 claims
- 0272US4108004ASelf-propelled pipe inspecting apparatusKETT ELECTRIC LAB·Filed 1977·Granted Aug 22, 1978·22 cites·19 claims
- 0371US4408128AElectric resistance type wide range moisture meterKETT ELECTRIC LAB·Filed 1981·Granted Oct 4, 1983·23 cites·8 claims
- 0457US3961247ALinear output moisture meter with temperature compensatorKETT ELECTRIC LAB·Filed 1975·Granted Jun 1, 1976·16 cites·6 claims
- 0545US6279387B1Moisture meter, electronic weighing machine for moisture meter, filter for moisture meter, and moisture adsorption unit for moisture meterKETT ELECTRIC LAB·Filed 1998·Granted Aug 28, 2001·16 cites·19 claims
- 0645US4621228AElectric moisture meterKETT ELECTRIC LAB·Filed 1984·Granted Nov 4, 1986·15 cites·3 claims
- 0730USD578908SFilm thickness meterKETT ELECTRIC LAB·Filed 2007·Granted Oct 21, 2008·0 cites·1 claims
- 0826US6067402AHeating unit for vaporizing sample by heatingKETT ELECTRIC LAB·Filed 1998·Granted May 23, 2000·5 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →