Inventor · disambiguated record
Gregory E. Sisk
Also filed as: SISK GREGORY E · SISK GREGORY EDWARD
16 granted patents·3 pending applications·146 citations·filing 2000–2025
92Inventor score
Top patents by PatentIndex Score
19 records- 0191US11306954B2System for fluid pump down using valvesEMERSON ELECTRIC CO·Filed 2020·Granted Apr 19, 2022·3 cites·20 claims
- 0291US7828265B2Solenoid valveEMERSON ELECTRIC CO·Filed 2007·Granted Nov 9, 2010·30 cites·20 claims
- 0391US7422193B2Solenoid valveEMERSON ELECTRIC CO·Filed 2006·Granted Sep 9, 2008·32 cites·20 claims
- 0482US12406820B2Multi-voltage contactors, controls, and related methodsCOPELAND COMFORT CONTROL LP·Filed 2023·Granted Sep 2, 2025·0 cites·13 claims
- 0581US2025308820A1Multi-Voltage Contactors, Controls, And Related MethodsCOPELAND COMFORT CONTROL LP·Filed 2025·Application pending·0 cites
- 0680US7163188B1Solenoid valve for fluid flowEMERSON ELECTRIC CO·Filed 2004·Granted Jan 16, 2007·20 cites·29 claims
- 0777US6698452B2Cycle reversing valve for use in heat pumpsEMERSON ELECTRIC CO·Filed 2001·Granted Mar 2, 2004·21 cites·6 claims
- 0876US12422177B2Mitigating compressor liquid migration and/or floodback using suction temperature sensor and/or liquid level sensorCOPELAND COMFORT CONTROL LP·Filed 2023·Granted Sep 23, 2025·0 cites·23 claims
- 0975US6289931B1Cycle reversing valve for use in heat pumpsEMERSON ELECTRIC CO·Filed 2000·Granted Sep 18, 2001·17 cites·13 claims
- 1072US7367543B2Solenoid valve for fluid flowEMERSON ELECTRIC CO·Filed 2007·Granted May 6, 2008·5 cites·18 claims
- 1166US11768019B2Controls and related methods for mitigating liquid migration and/or floodbackEMERSON ELECTRIC CO·Filed 2020·Granted Sep 26, 2023·0 cites·17 claims
- 1263US7758017B2Butterfly valves and construction thereofSURE SEAL INC·Filed 2007·Granted Jul 20, 2010·3 cites·20 claims
- 1360USD871544SCheck valveEMERSON ELECTRIC CO·Filed 2019·Granted Dec 31, 2019·6 cites·1 claims
- 1457USD872233SCheck valveEMERSON ELECTRIC CO·Filed 2019·Granted Jan 7, 2020·5 cites·1 claims
- 1550USD872232SCheck valveEMERSON ELECTRIC CO·Filed 2017·Granted Jan 7, 2020·4 cites·1 claims
- 1644US2022316775A1Stepper motor control valves for refrigerant expansion and/or system controlsEMERSON ELECTRIC CO·Filed 2021·Application pending·0 cites
- 1742US11619429B2Stepper motor control valves for refrigerant expansion and/or system controlsEMERSON ELECTRIC CO·Filed 2021·Granted Apr 4, 2023·0 cites·19 claims
- 1842US2013228711A13-Way Solenoid ValveHARRELL DUSTIN ALAN·Filed 2012·Application pending·0 cites
- 1933US10591081B2Solenoid coil including bobbin with moisture barrierEMERSON ELECTRIC CO·Filed 2016·Granted Mar 17, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →