Inventor
WILWERDING DENNIS J
US35 patents
⚠️ This page may combine multiple inventors who share the name “WILWERDING DENNIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INC
34 patentsUS4695719ASep 22, 1987
Apparatus and method for opto-electronic package
HONEYWELL INC44 citations92
US4333007AJun 1, 1982
Method and apparatus for determining focus direction and amount
HONEYWELL INC39 citations89
US4912337AMar 27, 1990
Position responsive apparatus
HONEYWELL INC19 citations82
US4882262ANov 21, 1989
Self-aligning aperture
HONEYWELL INC21 citations82
US4254330AMar 3, 1981
Low frequency enhancement range finding equipment
HONEYWELL INC28 citations82
US4091275AMay 23, 1978
Automatic focus system with oscillation inhibit circuit
HONEYWELL INC18 citations82
US4085320AApr 18, 1978
Automatic focus system with loss of correlation inhibit
HONEYWELL INC20 citations82
US4059756ANov 22, 1977
Focus control system with dual scan
HONEYWELL INC28 citations82
US4481413ANov 6, 1984
Strip mirror radiation splitter for range determination systems
HONEYWELL INC7 citations74
US4434362AFeb 28, 1984
Displacement dependent low contrast default
HONEYWELL INC7 citations74
US4247762AJan 27, 1981
Contrast sensing apparatus for automatic focus systems
HONEYWELL INC11 citations74
US4160904AJul 10, 1979
Digital continuous focus proportional controller
HONEYWELL INC7 citations74
US4107520AAug 15, 1978
Continuous focus proportional controller
HONEYWELL INC7 citations74
US4059758ANov 22, 1977
Autofocus system
HONEYWELL INC10 citations74
US3993928ANov 23, 1976
Extended range correct exposure annunciator
HONEYWELL INC9 citations74
US4321486AMar 23, 1982
Photodetector signal control in charge transfer device imager
HONEYWELL INC10 citations73
US4250376AFeb 10, 1981
Apparatus for range finding equipment
HONEYWELL INC8 citations73
US4742217AMay 3, 1988
Projection alignment and focusing aid
HONEYWELL INC4 citations63
US4684798AAug 4, 1987
Performance improvement for camera autofocus
HONEYWELL INC2 citations63
US4595272AJun 17, 1986
Camera focus indicator
HONEYWELL INC4 citations63
US4251740AFeb 17, 1981
Continuous focus proportional controller
HONEYWELL INC4 citations63
US4250377AFeb 10, 1981
Low contrast bias auto focus system
HONEYWELL INC6 citations63
US4249073AFeb 3, 1981
Method and apparatus for determining focus position
HONEYWELL INC5 citations63
US4207461AJun 10, 1980
Continuous focus proportional controller
HONEYWELL INC4 citations63
US4078172AMar 7, 1978
Continuous automatic focus system
HONEYWELL INC6 citations63
US4059757ANov 22, 1977
Focus system for movie cameras
HONEYWELL INC5 citations63
US4508963AApr 2, 1985
Detector mismatch correction apparatus
HONEYWELL INC4 citations62
US3974419AAug 10, 1976
Electronic flash apparatus with inhibition of contact bounce false triggering
HONEYWELL INC5 citations62
US3993929ANov 23, 1976
Automatic correct exposure indicator
HONEYWELL INC4 citations57
US5539679AJul 23, 1996
Linearization scheme for optical measurement systems
HONEYWELL INC0 citations52
US4812640AMar 14, 1989
Slit lens autofocus system
HONEYWELL INC1 citations52
US4801795AJan 31, 1989
Spatial frequency filter in which frequency components greater than the Niquist frequency are suppressed
HONEYWELL INC1 citations52
US3980924ASep 14, 1976
Remote light sensor for electronic flash units
HONEYWELL INC0 citations52
US5059810AOct 22, 1991
Distance independent gauging system
HONEYWELL INC0 citations42