Inventor
CAMPBELL THOMAS A
US18 patents
⚠️ This page may combine multiple inventors who share the name “CAMPBELL THOMAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
10 patentsUS7207521B2Apr 24, 2007
Electric-based secondary power system architectures for aircraft
BOEING CO102 citations97
US7210653B2May 1, 2007
Electric-based secondary power system architectures for aircraft
BOEING CO71 citations96
US7950606B2May 31, 2011
Electric-based secondary power system architectures for aircraft
BOEING CO65 citations95
US7513119B2Apr 7, 2009
Systems and methods for starting aircraft engines
BOEING CO107 citations95
US7364116B2Apr 29, 2008
Automatic control systems for aircraft auxiliary power units, and associated methods
BOEING CO36 citations94
US7611093B2Nov 3, 2009
Dual flow APU inlet and associated systems and methods
BOEING CO20 citations91
US7344107B2Mar 18, 2008
Dual flow APU inlet and associated systems and methods
BOEING CO40 citations91
US5655359AAug 12, 1997
Passive cooling device and method for cooling an auxiliary power unit on an airplane
BOEING CO130 citations91
US7267297B2Sep 11, 2007
Integrated axially varying engine muffler, and associated methods and systems
BOEING CO32 citations87
US7891605B2Feb 22, 2011
Automatic control systems for aircraft auxiliary power units, and associated methods
BOEING CO10 citations82