Inventor · disambiguated record
Heikki Turtiainen
Also filed as: LOENNQVIST JAN · TURTIAINEN HEIKKI
6 granted patents·419 citations·filing 1993–2002
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US6118249ACharger with inductive power transmission for batteries in a mobile electrical devicePERDIX OY·Filed 1999·Granted Sep 12, 2000·288 cites·12 claims
- 0288US5483414AElectrical impedance detector for measurement of physical quantities, in particular of temperatureVAISALA OY·Filed 1993·Granted Jan 9, 1996·65 cites·10 claims
- 0383US7249502B2Precipitation/hail sensor and method for precipitation rate measurementVAISALA OYJ·Filed 2002·Granted Jul 31, 2007·39 cites·22 claims
- 0443US5631418AElectrically detected impedance detector for the measurement of physical quantities, in particular of temperature or humidity, and process for the manufacture of said detectorsVAISALA OY·Filed 1994·Granted May 20, 1997·14 cites·10 claims
- 0540US5954430AMethod and temperature sensor structure for elimination of radiation errorVAISALA OY·Filed 1997·Granted Sep 21, 1999·13 cites·16 claims
- 0626US5740601AMethod of manufacturing an impedance detectorVAISALA OY·Filed 1995·Granted Apr 21, 1998·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →