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WATLOW ELECTRIC MFG

Overview
  • Total Patents
    892
  • GoodIP Patent Rank
    3,408
  • Filing trend
    ⇩ 23.0%
About

WATLOW ELECTRIC MFG has a total of 892 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 1949. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, machines and semiconductors are EICHENAUER HEIZELEMENTE GMBH, EICHENAUER HEIZELEMENTE GMBH & CO KG and APP G A L SA DES.

Patent filings per year

Chart showing WATLOW ELECTRIC MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steinhauser Louis P 177
#2 Ptasienski Kevin 151
#3 Nosrati Mohammad 82
#4 Zhang Sanhong 74
#5 Ohse Jeremy 65
#6 Swanson Cal T 58
#7 Margavio Patrick 54
#8 Everly Mark 48
#9 Culbertson David P 47
#10 Everly Mark D 47

Latest patents

Publication Filing date Title
US2021084719A1 Ceramic heater and method of forming using transient liquid phase bonding
WO2020263792A1 Industrial control projective capacitive touch interface
WO2020257767A1 System and method for predicting and controlling gas line performance
WO2020247787A1 System and method for calibrating a control system operating an electric heater
US2020266715A1 Isolated power converter for a thermal system
US2020343112A1 Multi-zone azimuthal heater
US2020329533A1 Thermal system with a temperature limiting device
US2020236739A1 Modular heater assembly with interchangeable auxiliary sensing junctions
WO2020159991A1 Virtual sensing system
US2020092953A1 System and method for a closed-loop bake-out control
US2021074569A1 Electrostatic puck and method of manufacture
WO2020051195A1 Hybrid modular wireless sensor
US2021066107A1 Thermal diffuser for a semiconductor wafer holder
US2019360875A1 Fiber optic probe with dual sealing and compression element
TW202046819A Integrated heater and method of manufacture
WO2019204433A1 All aluminum heater
US2020323039A1 Method to compensate for irregularities in a thermal system
KR20210007986A Resistive heater with temperature sensing power pin and auxiliary sensing junction
KR20200131330A Temperature detector probe with thermal isolation
US2019281664A1 Control system for controlling a heater