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KELLY DAVID A

Overview
  • Total Patents
    18
About

KELLY DAVID A has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are ZAPGO LTD, ASEA BROWN BOVERI JUMET S A and UNIVERSAL SUPERCAPACITORS LLC.

Patent filings in countries

World map showing KELLY DAVID As patent filings in countries

Patent filings per year

Chart showing KELLY DAVID As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kelly David A 18
#2 Kelly Donna L 5
#3 Kelly Donnalee 1

Latest patents

Publication Filing date Title
CA2736630A1 Failure resistant electric power storage and distribution
CA2732592A1 Smart bi-directional electric energy storage and multifunction power conversion system
CA2645642A1 Uped a universal personal electronic device
CA2639524A1 Capacitor method of fabrication
CA2634621A1 Self-healing capacitor structure
CA2621318A1 Resolution of workplace presenteeism
CA2619954A1 Ceramic polymer dielectric fabrication
CA2615401A1 Transmission line power storage system
WO2008031189A1 Failure resistant capacitor structure
CA2598754A1 Failure resistant ceramic polymer capacitor
CA2598787A1 Failure resistant capacitor structure
US2007257172A1 Mounting system and bracket for window treatments
CA2562986A1 Multi-layer ceramic polymer capacitor
CA2513599A1 High voltage to low voltage bidirectional converter
US2007075524A1 Snowboard brake