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NORTHGATE TECH INC

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    48,020
  • Filing trend
    0.0%
About

NORTHGATE TECH INC has a total of 47 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology, measurement and electrical machinery and energy are JIANGSU YONGNING MEDICAL APPARATUS CO LTD, FUTURA MEDICAL TECHNOLOGIES INC and COVELLUS LLC.

Patent filings per year

Chart showing NORTHGATE TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mantell Robert 23
#2 Mantell Robert R 18
#3 Weaver Steven 9
#4 Curtis Chip 8
#5 Andersen Eric 8
#6 Millar Patrick B 6
#7 Andersen Eric P 6
#8 Millar Donald 6
#9 Manzie Peter A 5
#10 Wilke Paul 4

Latest patents

Publication Filing date Title
WO2020237175A1 System and method for smoke removal in a gas recirculation system
US10849637B1 Rounded invasive electrohydraulic lithotripsy probe with ports
EP3316946A1 Gas recirculation system
US2017274160A1 High resolution system and method for controlling high and low insufflation flow rates
US9572595B1 In-dwelling port for access into a body
EP2967603A2 Unfocused electrohydraulic lithotripter
CA3033395A1 Electrohydraulic lithotripsy probe and electrical source for an electrohydraulic lithotripsy probe
EP2755697A2 Carboxy therapy applicator
EP2285296A2 Radially-firing electrohydraulic lithotripsy probe
CA3099231A1 In-dwelling port for access into a body