Inventor
SIENEL TOBIAS
US8 patents
⚠️ This page may combine multiple inventors who share the name “SIENEL TOBIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARRIER CORP
7 patentsUS6968708B2Nov 29, 2005
Refrigeration system having variable speed fan
CARRIER CORP35 citations92
US7010925B2Mar 14, 2006
Method of controlling a carbon dioxide heat pump water heating system
CARRIER CORP47 citations89
US6813895B2Nov 9, 2004
Supercritical pressure regulation of vapor compression system by regulation of adaptive control
CARRIER CORP21 citations89
US7028494B2Apr 18, 2006
Defrosting methodology for heat pump water heating system
CARRIER CORP17 citations79
US7310960B2Dec 25, 2007
Transcritical heat pump water heater with drainage
CARRIER CORP7 citations71
US7225629B2Jun 5, 2007
Energy-efficient heat pump water heater
CARRIER CORP5 citations60
US12523434B2Jan 13, 2026
Refrigerant distribution and charge balancing system for heat exchangers
CARRIER CORP0 citations58