Assignee
KOELSCH RONALD
US·3 granted patents·6 pending applications·129 citations·filing 2012–2025
Top patents by PatentIndex Score
9 records- 0196US9415660B2Backup power generator for battery powered transport refrigeration unitsKOELSCH RONALD·Filed 2015·Granted Aug 16, 2016·77 cites·2 claims
- 0296US8935933B1Battery operated transfer refrigeration unitKOELSCH RONALD·Filed 2012·Granted Jan 20, 2015·51 cites·15 claims
- 0372US12012009B2Autonomous charging systems for battery powered transport refrigeration unitsKOELSCH RONALD·Filed 2021·Granted Jun 18, 2024·1 cites·7 claims
- 0467US2025271183A1Battery powered hybrid transport refrigeration unitKOELSCH RONALD·Filed 2025·Application pending·0 cites
- 0556US2022402326A1Battery powered hybrid transport refrigeration unitKOELSCH RONALD·Filed 2022·Application pending·0 cites
- 0649US2021362567A1Zone isolation air flow system for semi-trailer reefersKOELSCH RONALD·Filed 2021·Application pending·0 cites
- 0742US2018245825A1Battery powered hybrid transport refrigeration unitKOELSCH RONALD·Filed 2018·Application pending·0 cites
- 0842US2019264973A1Zone isolation control system for transport refrigeration unitsKOELSCH RONALD·Filed 2018·Application pending·0 cites
- 0940US2018094846A1Zone isolation control system for transport refrigeration unitKOELSCH RONALD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →