James Thomas Schaefer
4Patents
2h-index
17Co-inventors
37Inventor score
Filing activity: Jul 14, 2006 → Nov 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7866172B2 | System and method for controlling working fluid charge in a vapor compression air conditioning system | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8783048B2 | System and Method for Oil Return in an HVAC system | Emerging Cross-Sectional Technologies | 2 | Active |
| US8117862B2 | Device and method for recording air conditioning system information | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8327658B2 | System and method for oil return in an HVAC system | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.