Inventor

WELLMAN WILLIAM H

US18 patents

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

WELLMAN WILLIAM H

RAYTHEON CO

Optical system for a wide field of view staring infrared sensor having improved optical symmetry

System and method for time-to-intercept determination

Antenna-coupled-into-rectifier infrared sensor elements and infrared sensors

Methods and apparatus for determining angle of arrival (AOA) in a radar warning receiver

Geolocating a remote emitter

Window mounting for optical sensor

Iterative Kalman filtering

Kalman filtering with indirect noise measurements

Imaging sensor system with staggered arrangement of imaging detector subelements, and method for locating a position of a feature in a scene

Obscuration method for reducing the infrared signature of an object

Sensor system and method for sensing in an elevated-temperature environment, with protection against external heating

Method for analyzing output data of array subelements of an imaging segmented array

SANTA BARBARA RES CENTER

Uncooled reflective shield for cryogenically-cooled radiation detectors

Dewar coldfinger

Radiation shield for thermoelectrically cooled infrared detectors

Method and apparatus for testing infrared detectors

BORCHARD JOSEPH F

Method and apparatus for multiple field-angle optical alignment testing

WELLMAN WILLIAM H

Monolithic lens/reflector optical component