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AUTOMATIC SWITCH CO

Overview
  • Total Patents
    565
  • GoodIP Patent Rank
    31,679
  • Filing trend
    0.0%
About

AUTOMATIC SWITCH CO has a total of 565 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and machines are STONEL CORP, LUCIFER SA and NASS MAGNET GMBH.

Patent filings per year

Chart showing AUTOMATIC SWITCH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haller John J 40
#2 Churchill Alan W 24
#3 Baker Joseph W 20
#4 Moakler William A 18
#5 Banick Gerard S 17
#6 Holborow Peter A 15
#7 Spinelli Frank P 15
#8 Kramer Gary 14
#9 Wiktor Dominik M 13
#10 Holborow Peter 13

Latest patents

Publication Filing date Title
WO2020168323A1 Pinch valve guard
US2020408323A1 Modular smart solenoid valve
US2020347954A1 Solenoid valve with crimp fitting
US2020284685A1 Valve test connection
US2020263798A1 Coaxial valves
US2020056709A1 Pinch valve guard
US2020056707A1 Smart pinch valve
US2020058428A1 Low power solenoid with dropout detection and auto re-energization
US2018212384A1 Solenoid coil with replaceable status indicator light
BR112017019801A2 driver controlled solenoid valve shutdown certification
US2017198821A1 High flow spool valve
US2017017243A1 Compensated performance of a solenoid valve based on environmental conditions and product life
CN105849451A A connector element
US2016061334A1 Flow rib in valves
US2015310974A1 Solenoid coil for hazardous locations
US2015309107A1 Method and system for detecting health of windings for electromagnetic devices
WO2014058490A1 Method and apparatus for bias member adjustment without disassembly
WO2013187961A1 Manifold for flow distribution
WO2013055669A1 Back pressure capable solenoid operated diaphragm pilot valve
WO2013036372A1 System and method of sealing coil leads during encapsulation