Inventor · disambiguated record
James Thomas Schaefer
Also filed as: SCHAEFER JAMES T JR · SCHAEFER JAMES THOMAS · SCHAEFER JR JAMES T · SCHAEFER JR JAMES THOMAS
4 granted patents·1 pending application·16 citations·filing 2006–2012
71Inventor score
Top patents by PatentIndex Score
5 records- 0178US7866172B2System and method for controlling working fluid charge in a vapor compression air conditioning systemTRANE INT INC·Filed 2006·Granted Jan 11, 2011·9 cites·16 claims
- 0266US8783048B2System and Method for Oil Return in an HVAC systemTRANE INT INC·Filed 2012·Granted Jul 22, 2014·2 cites·9 claims
- 0366US8327658B2System and method for oil return in an HVAC systemDOUGLAS JONATHAN D·Filed 2008·Granted Dec 11, 2012·3 cites·9 claims
- 0462US8117862B2Device and method for recording air conditioning system informationHELT ROBERT W·Filed 2007·Granted Feb 21, 2012·2 cites·15 claims
- 0555US2010101246A1System and Method For Controlling Working Fluid Charge In A Vapor Compression Air Conditioning SystemTRANE INT INC·Filed 2009·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →