Inventor

JOHNSON FREDERICK A

GB6 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON FREDERICK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARCONI GEC LTD

2 patents

US5022628AJun 11, 1991

Mounting for machinery

MARCONI GEC LTD27 citations91

US5121702AJun 16, 1992

Underwater vehicle

MARCONI GEC LTD31 citations89

BAE SYSTEMS ELECTRONICS LIMITE

1 patent

US6116179ASep 12, 2000

Mounting of machinery within a vessel

BAE SYSTEMS ELECTRONICS LIMITE43 citations90

BAE SYS ELECTRONICS LTD

1 patent

US6911754B2Jun 28, 2005

Control of electro-magnets

BAE SYS ELECTRONICS LTD16 citations82

JOHNSON FREDERICK A

1 patent

US8061677B2Nov 22, 2011

Vibration isolation

JOHNSON FREDERICK A12 citations77

BAE SYSTEMS PLC

1 patent

US7013832B2Mar 21, 2006

Arrangement for damping of structural resonance

BAE SYSTEMS PLC10 citations68