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VITRAMON INC

Overview
  • Total Patents
    146
About

VITRAMON INC has a total of 146 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, machines and audio-visual technology are ERIE TECHNOLOGICAL PROD INC, VISHAY ISRAEL LTD and MATSUO ELECTRIC CO.

Patent filings in countries

World map showing VITRAMON INCs patent filings in countries

Patent filings per year

Chart showing VITRAMON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weller Barton L 24
#2 Belko Jr William R 6
#3 Beardow George M 6
#4 Swart Robert 4
#5 Vandermark Roger C 4
#6 Cobb Thomas F 4
#7 Berlin Irving 4
#8 Varsane Robert G 4
#9 Leigh William Conrad 4
#10 Robert Belko Jun William 3

Latest patents

Publication Filing date Title
US4627139A Method for manufacturing ceramic capacitors
US4293890A Ceramic capacitor with end terminals
US4074340A Trimmable monolithic capacitors
NL7502225A Monolytic ceramic multi-layer capacitor.
CA1033821A Electronic components
US3898541A Capacitors and method of adjustment
US3578895A Lead terminal
DE1926928A1 Composite electrical components and methods of making the same
US3608029A Process for encapsulating electronic components
US3544925A Solid-state electrical component with capacitance defeating resistor arrangement
US3569872A Electronic component
GB1195149A Microminiature Electronic Substrate for Microcircuits.
GB1189580A Microcircuit Electronic Component.
US3545079A Method of making multilayer circuit system
US3567507A Encapsulated electronic component
US3517271A Electronic component
US3452257A Electrical capacitor
US3623199A Method for adjusting capacitance values
US3537141A Mold dosage mechanism
US3426267A Variable resistor-capacitor unit