Inventor
CHRISTIANS DOUGLAS L
US10 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTIANS DOUGLAS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
3 patentsUS5704218AJan 6, 1998
Integrated environmental control system
UNITED TECHNOLOGIES CORP160 citations97
US5511385AApr 30, 1996
Independent compartment temperature control for single-pack operation
UNITED TECHNOLOGIES CORP92 citations94
US4852637AAug 1, 1989
Thermostatic controlled system
UNITED TECHNOLOGIES CORP2 citations53
HAMILTON SUNDSTRAND
3 patentsUS7024874B2Apr 11, 2006
Aircraft galley chiller system
HAMILTON SUNDSTRAND48 citations94
US7188488B2Mar 13, 2007
Pack and a half condensing cycle pack with combined heat exchangers
HAMILTON SUNDSTRAND44 citations92
US7000425B2Feb 21, 2006
Manifold for pack and a half condensing cycle pack with combined heat exchangers
HAMILTON SUNDSTRAND20 citations92