Inventor
ZUPANICK JOSEPH E
16 patents
⚠️ This page may combine multiple inventors who share the name “ZUPANICK JOSEPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATLANTIC RICHFIELD CO
7 patentsUS4687335AAug 18, 1987
Temperature compensation means for a radiometer
ATLANTIC RICHFIELD CO25 citations88
US4662745AMay 5, 1987
Reflectance and luminescence calibration plate having a near-Lambertian surface and method for making the same
ATLANTIC RICHFIELD CO21 citations78
US4995198AFeb 26, 1991
Method for making a reflectance calibration plate having a near-Lambertian surface
ATLANTIC RICHFIELD CO13 citations73
US4645144AFeb 24, 1987
Method and apparatus for effecting fine control of aircraft velocity
ATLANTIC RICHFIELD CO12 citations73
US4865424ASep 12, 1989
Optical device with adjusting means
ATLANTIC RICHFIELD CO11 citations71
US4651958AMar 24, 1987
Method and apparatus for effecting fine control of aircraft velocity
ATLANTIC RICHFIELD CO3 citations62
US4671662AJun 9, 1987
Luminescense and reflectance detection radiometer with changeable optical assembly
ATLANTIC RICHFIELD CO6 citations60