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TIBBETTS INDUSTRIES

Overview
  • Total Patents
    118
About

TIBBETTS INDUSTRIES has a total of 118 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets audio-visual technology, machines and electrical machinery and energy are KUKURUDZA VLADIMIR WALTER, BUJEON COMPONENTS CO LTD and PAUL GUSTAVUS ADOLPHUS HELMUTH.

Patent filings per year

Chart showing TIBBETTS INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tibbetts George C 48
#2 Sawyer Joseph A 22
#3 Tibbetts George Cooper 13
#4 Madaffari Peter L 11
#5 Tibbetts Raymond W 9
#6 Collins James S 5
#7 Marshall Bowen F 5
#8 Craig Marc A 5
#9 Burns John L 5
#10 Sawyer Joseph Ansell 4

Latest patents

Publication Filing date Title
US2003141954A1 Inductive device
US2002186110A1 Magnetic transducers of improved resistance to arbitrary mechanical shock
US6526153B2 Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same
US6023194A Amplifier with reduced input capacitance
US6031922A Microphone systems of reduced in situ acceleration sensitivity
US5589799A Low noise amplifier for microphone
US5570428A Transducer assembly
US5299176A Balanced armature transducers with transverse gap
US5220612A Non-occludable transducers for in-the-ear applications
US4518831A Transducer with translationally adjustable armature
US4442324A Encapsulated backplate for electret transducers
US4430520A Transducer shielding enclosure
US4410769A Transducer with adjustable armature yoke and method of adjustment
US4418246A Cell assembly for electret transducer
US4056742A Transducer having piezoelectric film arranged with alternating curvatures
CA941953A Transducers having piezoelectric struts
US3671684A Magnetic transducer
US3617653A Magnetic reed type acoustic transducer with improved armature
US3531745A Magnetic translating device with armature flux adjustment means
DE1762263A1 Magnetic converter