Assignee
JANESKO OY
FI·23 granted patents·3 pending applications·207 citations·filing 1990–2017
Top patents by PatentIndex Score
26 records- 0181US7631569B2Arrangement for moving measuring head of measuring device into and out of process spaceJANESKO OY·Filed 2006·Granted Dec 15, 2009·8 cites·6 claims
- 0280US5563737AArrangement for cleaning an optical window in a processJANESKO OY·Filed 1995·Granted Oct 8, 1996·39 cites·6 claims
- 0375US6760098B2RefractometerJANESKO OY·Filed 2001·Granted Jul 6, 2004·14 cites·20 claims
- 0474US10203279B1Optical measuring device, a refractometer and an arrangement for an optical measurementJANESKO OY·Filed 2017·Granted Feb 12, 2019·2 cites·16 claims
- 0574US7619723B2RefractometerJANESKO OY·Filed 2006·Granted Nov 17, 2009·4 cites·14 claims
- 0672US10113960B2Arrangement in connection with measuring window of refractometer, and refractometerJANESKO OY·Filed 2016·Granted Oct 30, 2018·1 cites·5 claims
- 0769US9632025B2Method and measuring device for continuously measuring the abbe numberJANESKO OY·Filed 2015·Granted Apr 25, 2017·1 cites·20 claims
- 0869US6067151ARefractometerJANESKO OY·Filed 1998·Granted May 23, 2000·35 cites·5 claims
- 0965US5617201AMethod for refractometer measuring using mathematical modellingJANESKO OY·Filed 1994·Granted Apr 1, 1997·33 cites·5 claims
- 1057US6875642B2Method for manufacturing thin film, and thin filmJANESKO OY·Filed 2002·Granted Apr 5, 2005·1 cites·14 claims
- 1152US10288552B2Sealing arrangement and sealing method of a measuring deviceJANESKO OY·Filed 2017·Granted May 14, 2019·0 cites·18 claims
- 1251US6819419B2Method for illuminating particles contained in a medium for optical analysis, and optical particle analyserJANESKO OY·Filed 2003·Granted Nov 16, 2004·2 cites·19 claims
- 1348US9719919B2Method for measuring refractive index, and refractometerJANESKO OY·Filed 2014·Granted Aug 1, 2017·0 cites·15 claims
- 1447US6208423B1Arrangement at measurement of PH or another chemical property detectable by dye indicatorsJANESKO OY·Filed 1999·Granted Mar 27, 2001·16 cites·7 claims
- 1545US9243936B2Measuring sensorJANESKO OY·Filed 2013·Granted Jan 26, 2016·0 cites·18 claims
- 1645US5309288APrismatic device for use with process refractometersJANESKO OY·Filed 1992·Granted May 3, 1994·14 cites·6 claims
- 1744US9766176B2Method and arrangement in connection with separate sample taken from process liquidJANESKO OY·Filed 2015·Granted Sep 19, 2017·0 cites·20 claims
- 1844US6907182B2Optical conductorJANESKO OY·Filed 2002·Granted Jun 14, 2005·1 cites·15 claims
- 1943US5009113AArrangement for displacing a measuring head of a measuring means into and from a process spaceJANESKO OY·Filed 1990·Granted Apr 23, 1991·11 cites·4 claims
- 2042US5742382ARefractometerJANESKO OY·Filed 1996·Granted Apr 21, 1998·12 cites·7 claims
- 2142US2018172582A1Method and arrangement for determining concentration of at least two sample components in solution of at least three componentsJANESKO OY·Filed 2016·Application pending·0 cites
- 2239US2013244488A1Connector structureJANESKO OY·Filed 2013·Application pending·0 cites
- 2336US5936160AMethod and apparatus for measuring sound velocity in liquidJANESKO OY·Filed 1998·Granted Aug 10, 1999·6 cites·8 claims
- 2432US5606115AMeasures device for measuring the rheological properties of a substanceJANESKO OY·Filed 1995·Granted Feb 25, 1997·3 cites·5 claims
- 2530US5949549AColorimeter with a beamsplitting prismJANESKO OY·Filed 1998·Granted Sep 7, 1999·4 cites·6 claims
- 2629US2018185769A1Membrane device and method for manufacturing the membrane deviceJANESKO OY·Filed 2017·Application pending·0 cites
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