Inventor

ROBERTSON JR RALSTON S

US3 patents

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

HUGHES AIRCRAFT CO

2 patents

US5014021AMay 7, 1991

Frequency linearization circuit for a microwave VCO in ridged waveguide

HUGHES AIRCRAFT CO35 citations87

US4429287AJan 31, 1984

Coaxially coupled tunable oscillator using a ridge waveguide

HUGHES AIRCRAFT CO1 citations48

RAYTHEON CO

1 patent

US6999040B2Feb 14, 2006

Transverse device array phase shifter circuit techniques and antennas

RAYTHEON CO12 citations80