Inventor · disambiguated record
Heimo Keranen
Also filed as: KERAENEN HEIMO · KERANEN HEIMO · KERÄNEN HEIMO
14 granted patents·9 pending applications·195 citations·filing 1988–2023
91Inventor score
Top patents by PatentIndex Score
23 records- 0193US5029245AProcedure for controlling a radiation source and controllable radiation sourceVALTION TEKNILLINEN·Filed 1988·Granted Jul 2, 1991·120 cites·9 claims
- 0275US9255844B2System and method for optical measurement of a target at multiple positionsTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2013·Granted Feb 9, 2016·4 cites·7 claims
- 0370US9927372B2Apparatus and method for inspecting seals of itemsFOCALSPEC OY·Filed 2013·Granted Mar 27, 2018·3 cites·18 claims
- 0469US7936464B2Determining surface and thicknessVALTION TEKNILLINEN·Filed 2007·Granted May 3, 2011·6 cites·25 claims
- 0567US5612782ACalibration method and calibration unit for calibrating a spectrometric device based upon two calibration samplesSPECTRA PHYSICS VISIONTECH OY·Filed 1994·Granted Mar 18, 1997·30 cites·12 claims
- 0666US9423245B2Arrangement for optical measurements and related methodKERANEN HEIMO·Filed 2012·Granted Aug 23, 2016·5 cites·21 claims
- 0765US9476707B2Method and measuring device for measuring the distance of a surface, thickness and optical properties of an objectFOCALSPEC OY·Filed 2013·Granted Oct 25, 2016·1 cites·20 claims
- 0865US8444821B2Measuring of webAVIKAINEN MARKO·Filed 2008·Granted May 21, 2013·4 cites·50 claims
- 0963US8363903B2Method and apparatus for determining the topography and optical properties of a moving surfaceVALTION TEKNILLINEN·Filed 2008·Granted Jan 29, 2013·0 cites·16 claims
- 1055US8786836B2Measuring instrument and method for determination of the properties of an item and its surfaceNIEMELÄ KARRI·Filed 2010·Granted Jul 22, 2014·1 cites·13 claims
- 1151US7605921B2Synchronous optical measurement and inspection method and meansSR INSTR OY·Filed 2003·Granted Oct 20, 2009·4 cites·20 claims
- 1248US12467746B2Optical measurement systemLMI TECH INC·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 1348US2023408695A1Device for determining a distance, surface thickness and optical properties of an object and related methodLMI TECH INC·Filed 2021·Application pending·0 cites
- 1447US2010045988A1Synchronous optical measurement and inspection method and meansSR INSTR OY·Filed 2009·Application pending·0 cites
- 1546US2024201076A1Lighting assembly and method for providing measuring light and optical measuring deviceLMI TECH INC·Filed 2022·Application pending·0 cites
- 1640US2007194126A1Wireless telecommunication device, decoding system, computer program and methodAVANTONE OY·Filed 2006·Application pending·0 cites
- 1737US5473438ASpectroscopic method and apparatus for measuring optical radiationRAUTARUUKKI OY·Filed 1993·Granted Dec 5, 1995·13 cites·10 claims
- 1837US2001015414A1Method and arrangement for inspection of surfacesFiled 2001·Application pending·0 cites
- 1936US2013208285A1Method and device for measuring the colour and other properties of a surfaceMIETTINEN JARI·Filed 2011·Application pending·0 cites
- 2036US2015008346A1Measurement of object to be measuredMETSO AUTOMATION OY·Filed 2012·Application pending·0 cites
- 2134US2002039187A1Determining surface shapesTHERMO RADIOMETRIE OY·Filed 2001·Application pending·0 cites
- 2232US5383101ADevice for generating radiationRAUTARUUKKI OY·Filed 1993·Granted Jan 17, 1995·4 cites·10 claims
- 2327US2013342684A1Method and System for Determining Particle Size InformationKERANEN HEIMO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →