Inventor
WIEGAND JR WALTER J
6 patents
Patents
6 patentsUS4954925ASep 4, 1990
Capacitive sensor with minimized dielectric drift
UNITED TECHNOLOGIES CORP34 citations90
US4878383ANov 7, 1989
Optical fluid level sensor
UNITED TECHNOLOGIES CORP13 citations72
US4074572AFeb 21, 1978
Method and apparatus for sensing the flux of a flowing fluid
UNITED TECHNOLOGIES CORP10 citations72
US4049989ASep 20, 1977
Ion production means
UNITED TECHNOLOGIES CORP10 citations72
US4019383AApr 26, 1977
Four-collector flux sensor
UNITED TECHNOLOGIES CORP8 citations72
US4003254AJan 18, 1977
Ion collector
UNITED TECHNOLOGIES CORP7 citations72