Inventor · disambiguated record
Christopher J. Kulach
Also filed as: KULACH CHRISTOPHER J
15 granted patents·5 pending applications·783 citations·filing 2007–2025
93Inventor score
Files withGARMIN SWITZERLAND GMBH12GARMIN INT INC3KULACH CHRISTOPHER J3GARMIN LTD1VANDERMEIDEN TIMOTHY1
Top patents by PatentIndex Score
20 records- 0198US7827000B2Method and apparatus for estimating a motion parameterGARMIN SWITZERLAND GMBH·Filed 2008·Granted Nov 2, 2010·154 cites·7 claims
- 0297US8055469B2Method and apparatus for determining the attachment position of a motion sensing apparatusGARMIN SWITZERLAND GMBH·Filed 2008·Granted Nov 8, 2011·189 cites·8 claims
- 0396US8060337B2Method and apparatus for estimating a motion parameterKULACH CHRISTOPHER J·Filed 2010·Granted Nov 15, 2011·115 cites·14 claims
- 0495US7467060B2Method and apparatus for estimating a motion parameterGARMIN LTD·Filed 2007·Granted Dec 16, 2008·256 cites·11 claims
- 0588US8036850B2Method and apparatus for estimating a motion parameterGARMIN SWITZERLAND GMBH·Filed 2008·Granted Oct 11, 2011·48 cites·20 claims
- 0683US10912469B2Electronic fitness device with optical cardiac monitoringGARMIN SWITZERLAND GMBH·Filed 2018·Granted Feb 9, 2021·5 cites·16 claims
- 0782US9801587B2Heart rate monitor with time varying linear filteringGARMIN SWITZERLAND GMBH·Filed 2016·Granted Oct 31, 2017·4 cites·29 claims
- 0879US12343124B2Pulse spectroscopyGARMIN SWITZERLAND GMBH·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 0979US9717424B2System and method for generating a PPG signalGARMIN SWITZERLAND GMBH·Filed 2016·Granted Aug 1, 2017·3 cites·20 claims
- 1078US11179051B2Pulse spectroscopyGARMIN SWITZERLAND GMBH·Filed 2018·Granted Nov 23, 2021·2 cites·12 claims
- 1169US12004845B2Pulse spectroscopyGARMIN SWITZERLAND GMBH·Filed 2021·Granted Jun 11, 2024·0 cites·18 claims
- 1266US10172533B2Swimming heart rate monitorGARMIN SWITZERLAND GMBH·Filed 2014·Granted Jan 8, 2019·7 cites·22 claims
- 1364US2025288216A1Wrist-worn electronic device with optical cardiac monitorGARMIN INT INC·Filed 2025·Application pending·0 cites
- 1462US12336797B2Wrist-worn electronic device with optical cardiac monitorGARMIN INT INC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 1558US2025134464A1Pressure compensation for wrist-based pulse spectrometryGARMIN INT INC·Filed 2024·Application pending·0 cites
- 1646US2013178958A1Method and system for determining user performance characteristicsGARMIN SWITZERLAND GMBH·Filed 2013·Application pending·0 cites
- 1744US8330236B2Isolation channel improving measurement accuracy of MEMS devicesKULACH CHRISTOPHER J·Filed 2008·Granted Dec 11, 2012·0 cites·10 claims
- 1840US2013151193A1Method and apparatus for determining motion explosivenessKULACH CHRISTOPHER J·Filed 2012·Application pending·0 cites
- 1936US10401243B2Ski power measurement systemGARMIN SWITZERLAND GMBH·Filed 2017·Granted Sep 3, 2019·0 cites·20 claims
- 2031US2013178728A1Heart rate monitor having electrostatic discharge protective layerVANDERMEIDEN TIMOTHY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →