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MAG INSTR INC

Overview
  • Total Patents
    439
  • GoodIP Patent Rank
    20,497
  • Filing trend
    ⇩ 53.0%
About

MAG INSTR INC has a total of 439 patent applications. It decreased the IP activity by 53.0%. Its first patent ever was published in 1981. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are BAYCO PRODUCTS LTD, MPOWERD INC and STREAMLIGHT INC.

Patent filings per year

Chart showing MAG INSTR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maglica Anthony 288
#2 West Stacey H 129
#3 Lewis Armis L 32
#4 West Stacey 24
#5 O'Farrell John K 21
#6 Anthony Maglica 18
#7 Johnson Ralph Emsley 17
#8 Radloff Robert P 14
#9 Lewis Armis Lionel 12
#10 Johnson Ralph E 12

Latest patents

Publication Filing date Title
US10443834B1 LED flashlight with improved heat sink
US10851980B1 Tactical advantage flashlight
US9978225B1 Portable lamp flashlight
US2018259168A1 Apparatus for creating a storage compartment in a flashlight and method of its use
US2017051903A1 Portable lighting devices
US2017092918A1 Method and Apparatus for Reducing Battery Corrosive Electrolyte Leakage
US2016153646A1 Lighting devices
US2016153625A1 Lighting devices
US2016178176A1 Portable lighting devices
EP3238278A1 Improved efficiency lighting apparatus with led directly mounted to a heatsink
US9368768B1 Method and apparatus for minimizing battery corrosive electrolyte leakage
US2015103517A1 Rechargeable lighting devices
WO2015042323A1 Charger cradle for rechargeable lighting device
US2014167638A1 Portable lighting device
WO2014110533A2 Improved lighting devices
WO2014110526A1 Cradle for rechargeable lighting devices
MX2013008211A Multi-mode portable lighting device.
TW201235591A Portable lighting device with reconfigurable user interface
MX2011007625A Portable lighting devices.
TW201033516A Multi-mode portable lighting device