Learn more

DANIEL IND INC

Overview
  • Total Patents
    257
About

DANIEL IND INC has a total of 257 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement, mechanical elements and machines are OIL METERING AND PROC EQUIPMEN, CIRCOR INSTRUMENTATION TECHNOL and NAT INSTR LAB INC.

Patent filings per year

Chart showing DANIEL IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Loga Thomas Henry 21
#2 Lechner-Fish Teresa 18
#3 Letton Winsor 18
#4 Zanker Klaus J 16
#5 Kendrick Ray 16
#6 Xu Yang 15
#7 Malik Vipin 15
#8 Carter Anthony E 12
#9 Allen Charles R 11
#10 Geisow Bernard H 11

Latest patents

Publication Filing date Title
WO2006113883A2 Orifice flow meters
US7230833B1 Electronics module retention system
US2007228316A1 Isolation valve seal
US2007186987A1 Dual chamber orifice fitting isolation valve
US2007192042A1 Apparatus and method for detecting a corrosive substance leak in a chemical composition analyzer
US2007185659A1 Apparatus and method for detecting valve mechanical effectiveness in a chemical composition analyzer
US2006201995A1 Bore alignment tool
US2005258389A1 Dual chamber orifice fitting body
US2005258388A1 Dual chamber orifice fitting valve
US6871666B1 Bi-directional dual chamber orifice fitting
US2005120806A1 High resolution pulse count interface
US2005055171A1 Self-tuning ultrasonic meter
US2005055177A1 Method to snapshot and playback raw data in an ultrasonic meter
US6837113B1 Enhanced velocity estimation in ultrasonic flow meters
AU2003253779A1 Peak switch detector for transit time ultrasonic meters
US2005001652A1 Programmable logic device configuration via device communication lines
US6894659B2 Solar panel and antenna mounted on an explosion-proof enclosure
US6816808B2 Peak switch detector for transit time ultrasonic meters
US6651514B2 Dual function flow conditioner and check meter
US6674690B2 Acoustic transducer damping method