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BASIC MEASURING INSTR

Overview
  • Total Patents
    18
About

BASIC MEASURING INSTR has a total of 18 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States. Its main competitors in its focus markets measurement, electrical machinery and energy and telecommunications are DFT MICROSYSTEMS INC, DOBYNS KENNETH P and ITA INGB TESTAUFGABEN GMBH.

Patent filings in countries

World map showing BASIC MEASURING INSTRs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing BASIC MEASURING INSTRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mceachern Alexander 17
#2 Nicholson Jamie 4
#3 Grady W Mack 3
#4 Moncrief William A 3
#5 Hord Bryan D 2
#6 Stuntz William 1
#7 Terry Scott C 1
#8 Waterman Craig S 1
#9 Piehl Richard 1
#10 Levert George 1

Latest patents

Publication Filing date Title
US5808902A Power quality transducer for use with supervisory control systems
US5742153A Coasting power supply for AC power system waveform measuring instrument
US5298855A Harmonic-adjusted power factor meter
US5347464A High-pass filter for enhancing the resolution of AC power line harmonic measurements
US5300924A Harmonic measuring instrument for AC power systems with a time-based threshold means
US5298885A Harmonic measuring instrument for AC power systems with poly-phase threshold means
US5298888A Harmonic measuring instrument for AC power systems with latched indicator means
US5270637A Impulse direction detector for ac power systems
US5298859A Harmonic-adjusted watt-hour meter
US5184066A Method and apparatus for disabling all operations of an electronic instrument except for an automatic test procedure
US5089979A Apparatus for digital calibration of detachable transducers
US5014229A Method and apparatus for calibrating transducer/amplifier systems
US4642563A Power line impulse measurement system
US4694402A Waveform disturbance detection apparatus and method