Inventor

NATHANSON HARVEY C

US35 patents

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

NATHANSON HARVEY C

WESTINGHOUSE ELECTRIC CORP

Distributed aperture imaging and tracking system

Transmit-receive means for phased-array active antenna system using rf redundancy

Multi-mode missile seeker system

Wideband frequency multiplier having a silicon carbide varactor for use in high power microwave applications

High resolution low bandwidth portable telecommunication system

High attenuation broadband high speed RF shutter and method of making same

Monolithic microwave integrated circuit on high resistivity silicon

Radiant energy sensor

Circuit for coupling signals from a sensor

Motion compensated sensor

Broadband microwave integrated circuit amplifier with capacitive neutralization

Two stage etching process for through the substrate contacts

Radiant energy sensor

Process for producing vias in semiconductor

Method for tuning a microwave integrated circuit

Acousto-electric signal convolver, correlator and memory

Optical imaging system utilizing a light valve array and a coupled photoemissive target

Random-access spoken word electron beam digitally addressable memory

Mitered mechanical switches

NORTHROP GRUMMAN CORP

Physics package apparatus for an atomic clock

Location and velocity measurement system using atomic clocks in moving objects and receivers

Mercury wetted switch

Solid state RF switch with high cutoff frequency

Distributed phased array antenna system

MEMS device

Pocket-pen ultra-high resolution MEMS projection display in combination with on-axis CCD image capture system including means for permitting 3-D imaging

Miniature, low power atomic frequency standard with improved rf frequency synthesizer

Ultra-low power-delay product NNN/PPP logic devices

Antenna system using time delays with mercury wetted switches

Coiled circuit device and method of making the same

NORTHROP GRUMMAN SYSTEMS CORP

Coiled circuit camera

Coiled circuit device with active circuitry and methods for making the same

Heat transfer device

Curled semiconductor transistor

NORTHROP GRUMAN CORP

Side spring micro-mirror