Inventor
RANSONE PHILIP O
US15 patents
⚠️ This page may combine multiple inventors who share the name “RANSONE PHILIP O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NASA
13 patentsUS5934648AAug 10, 1999
Carbon fiber reinforced carbon composite valve for an internal combustion engine
NASA20 citations92
US5908016AJun 1, 1999
Carbon fiber reinforced carbon composite rotary valves for internal combustion engines
NASA19 citations92
US5769046AJun 23, 1998
Carbon-carbon cylinder block
NASA20 citations92
US4838346AJun 13, 1989
Reusable high-temperature heat pipes and heat pipe panels
NASA46 citations92
US6148785ANov 21, 2000
Pistons and cylinders made of carbon-carbon composite materials
NASA23 citations91
US6098579AAug 8, 2000
Carbon fiber reinforced carbon composite rotary valve for an internal combustion engine
NASA6 citations73
US5948330ASep 7, 1999
Method of fabricating chopped-fiber composite piston
NASA14 citations73
US5792402AAug 11, 1998
Method of manufacturing carbon fiber reinforced carbon composite valves
NASA16 citations73
US5687634ANov 18, 1997
Method for making a carbon-carbon cylinder block
NASA14 citations73
US6116202ASep 12, 2000
Carbon-carbon piston architectures
NASA5 citations72
US6044819AApr 4, 2000
Pistons and cylinders made of carbon-carbon composite materials
NASA10 citations72
US5900193AMay 4, 1999
Carbon-carbon piston architectures
NASA9 citations72
US5927070AJul 27, 1999
Lightweight exhaust manifold and exhaust pipe ducting for internal combustion engines
NASA5 citations62