3 classified patentsCareer path — 3 organizations
PHILIP M. JOHNSON
WINDHAM NH US · NH US
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization. Vertical movement indicates career transitions between programs.
LOCKHEED SANDERS
SANDERS ASSOCIATES
Lockheed/Skunk Works
Career Summary
LOCKHEED SANDERS
1975 · 1 patent
SANDERS ASSOCIATES
1981 · 1 patent
Lockheed/Skunk Works
1984 · 1 patent
LOCKHEED SANDERS1 patent
- MODULATED INFRARED SOURCEUS 6420719Filed 1975
SANDERS ASSOCIATES1 patent
INTERPOLATIVE DIRECTION DETERMINING SYSTEM
Filed 1981
Lockheed/Skunk Works1 patent
- INTERPOLATIVE DIRECTION DETERMINING SYSTEMUS 5410399Filed 1984T1
Summary
- Total patents
- 3
- Organizations
- 3
- Active SOs
- 0
- Earliest filing
- 1975
- Latest filing
- 1984
Back to inventorsSource: USPTO §181 secrecy order records