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SIPPICAN CORP

Overview
  • Total Patents
    64
About

SIPPICAN CORP has a total of 64 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, United Kingdom and France. Its main competitors in its focus markets measurement, machine tools and transport are ZHUHAI YADO MONITORING TECH CO LTD, OPTOPOWER CO LTD and JIANGSU SHENGDE ELECTRIC METER CO LTD.

Patent filings in countries

World map showing SIPPICAN CORPs patent filings in countries
# Country Total Patents
#1 United States 24
#2 United Kingdom 12
#3 France 9
#4 Canada 7
#5 Germany 4
#6 Australia 3
#7 Japan 3
#8 Netherlands 2

Patent filings per year

Chart showing SIPPICAN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Washburn Ralph G 6
#2 Francis Samuel A 5
#3 Ayer William H 4
#4 Gray Philip J 4
#5 Cordner James E 2
#6 Washburn R G 2
#7 Conrad Thomas W 2
#8 Erbe Alfred R 2
#9 Fagan John C 2
#10 Bania Robert M 2

Latest patents

Publication Filing date Title
US4359285A Temperature measurement system
GB1553087A System for slicing and weighing a product
US4041382A Calibrating a measurement system including bridge circuit
US4025847A Measurement system including bridge circuit
US5046359A Underwater launched carrier
US3989003A Paint spray control system
US3886369A Solid-state gating circuit for cross-point switching
US3866345A Fishing tackle
US3684962A Retransmitting system for use in locating remote signals
US3596512A Expendable air probe
GB1190996A Bridge Circuit
US3474217A Welding accessory
GB1092398A Percussive arc welding system and dual winding fixture therefor
US3325622A Dual-energy percussive arc welding system
US3401560A Oceanographic measuring and recording device
US3401252A Dual-energy percussive arc welding system and dual winding fixture therefor
US3409755A Device for measuring the temperature of a weld
US3325621A Arc-percussive welding apparatus
US3290557A Wiring device with selectively severable conductor for forming predetermined circuit pattern
US3209208A Mounting assembly for modular electronic units