Inventor · disambiguated record
Christopher Espelien
Also filed as: ESPELIEN CHRISTOPHER
5 granted patents·3 citations·filing 2017–2020
64Inventor score
Files withTRANE INT INC5
Top patents by PatentIndex Score
5 records- 0177US11035382B2Refrigerant gas cooling of motor and magnetic bearingsTRANE INT INC·Filed 2018·Granted Jun 15, 2021·3 cites·18 claims
- 0268US11725661B2Method of improved control for variable volume ratio valveTRANE INT INC·Filed 2020·Granted Aug 15, 2023·0 cites·11 claims
- 0358US11530856B2Systems and methods for controlling compressor motorsTRANE INT INC·Filed 2018·Granted Dec 20, 2022·0 cites·14 claims
- 0457US10844860B2Method of improved control for variable volume ratio valveTRANE INT INC·Filed 2018·Granted Nov 24, 2020·0 cites·19 claims
- 0548US10527174B2Variable orifice flow control deviceTRANE INT INC·Filed 2017·Granted Jan 7, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →