2 classified patentsCareer path — 2 organizations
DAVID W. JOYNSON
HERTFORDSHIRE EN GB · MIDDLESEX GB
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization. Vertical movement indicates career transitions between programs.
MARCONI COMPANY LIMITED, A BRITISH
MARCONI COMPANY LIMITED
Career Summary
MARCONI COMPANY LIMITED, A BRITISH
1982 · 1 patent
MARCONI COMPANY LIMITED
1989 · 1 patent
MARCONI COMPANY LIMITED, A BRITISH1 patent
- RADAR TRACKING SYSTEMUS 7053815Filed 1982
MARCONI COMPANY LIMITED1 patent
- RADAR SYSTEM EMPLOYING INJECTION LOCKED TRANSMITTED STAGEUS 5107272Filed 1989
Summary
- Total patents
- 2
- Organizations
- 2
- Active SOs
- 0
- Earliest filing
- 1982
- Latest filing
- 1989
Back to inventorsSource: USPTO §181 secrecy order records