Inventor
PEDERSEN NORMAN E
US8 patents
Patents
8 patentsUS4480485ANov 6, 1984
Acoustic flowmeter with envelope midpoint tracking
PANAMETRICS92 citations94
US4308754AJan 5, 1982
Ultrasonic flowmeter
PANAMETRICS106 citations94
US4300401ANov 17, 1981
Method and apparatus for determining fluid flow
PANAMETRICS43 citations91
US4167879ASep 18, 1979
Method and apparatus for examining a solid
PANAMETRICS48 citations91
US4491730AJan 1, 1985
Method and apparatus for feedback stabilized photometric detection in fluids
PANAMETRICS22 citations81
US4371785AFeb 1, 1983
Method and apparatus for detection and analysis of fluids
PANAMETRICS25 citations81
US4011755AMar 15, 1977
Acoustic flowmeter
PANAMETRICS28 citations81
US4737886AApr 12, 1988
Method and apparatus for electrically altering properties of a colloidal suspension containing elongated fibrous particles
PANAMETRICS15 citations72