Inventor
SIMPSON ROBERT D
US27 patents
⚠️ This page may combine multiple inventors who share the name “SIMPSON ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
10 patentsUS4471439ASep 11, 1984
Method and apparatus for aircraft pitch and thrust axes control
BOEING CO68 citations94
US5031102AJul 9, 1991
Method and apparatus for aircraft pitch and thrust axes control
BOEING CO37 citations90
US4006871AFeb 8, 1977
Automatic pitch axis control system for aircraft
BOEING CO22 citations82
US4357663ANov 2, 1982
Method and apparatus for aircraft pitch and thrust axes control
BOEING CO26 citations80
US4127248ANov 28, 1978
Adaptive energy management for vertical speed control of an aircraft
BOEING CO17 citations79
US4006870AFeb 8, 1977
Self-aligning roll out guidance system
BOEING CO24 citations79
US4164340AAug 14, 1979
Method and apparatus for determining when a glide slope signal exceeds a predetermined level
BOEING CO17 citations74
US3994455ANov 30, 1976
Automatic approach pitch axis control system for aircraft
BOEING CO19 citations74
US4032093AJun 28, 1977
Adaptive energy management for vertical speed control of an aircraft
BOEING CO9 citations66
US3944171AMar 16, 1976
Glide slope control signal processing system
BOEING CO5 citations60
VITAE PHARMACEUTICALS INC
5 patentsUS7872028B2Jan 18, 2011
Diaminopropanol renin inhibitors
VITAE PHARMACEUTICALS INC14 citations83
US7754737B2Jul 13, 2010
Diaminoalkane aspartic protease inhibitors
VITAE PHARMACEUTICALS INC16 citations83
US7858624B2Dec 28, 2010
Piperidine and morpholine renin inhibitors
VITAE PHARMACEUTICALS INC7 citations73
US8383629B2Feb 26, 2013
Inhibitors of 11β-hydroxysteroid dehydrogenase type 1
VITAE PHARMACEUTICALS INC3 citations63
US8372978B2Feb 12, 2013
Salts of methyl 2-((R)-(3-chlorophenyl)((R)-1-((S)-2-(methylamino)-3-((R)-tetrahydro-2H-pyran-3-yl)propylcarbamoyl)piperidin-3-yl)methoxy)ethylcarbamate
VITAE PHARMACEUTICALS INC0 citations52
BALDWIN JOHN J
5 patentsUS8198453B2Jun 12, 2012
Piperidine renin inhibitors
BALDWIN JOHN J3 citations61
US8580823B2Nov 12, 2013
Piperidine renin inhibitors
BALDWIN JOHN J0 citations51
US8106221B2Jan 31, 2012
Renin inhibitors
BALDWIN JOHN J1 citations51
US8455521B2Jun 4, 2013
Diaminoalkane aspartic protease inhibitors
BALDWIN JOHN J0 citations50
US8487108B2Jul 16, 2013
Piperidinyl carbamate intermediates for the synthesis of aspartic protease inhibitors
BALDWIN JOHN J0 citations39