Learn more

BARTHOLD LIONEL O

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    142,053
  • Filing trend
    0.0%
About

BARTHOLD LIONEL O has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2004. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Canada. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are ADVANCED CHARGING TECH LLC, GAZELLE SEMICONDUCTOR INC and LIMPAECHER RUDOLF.

Patent filings per year

Chart showing BARTHOLD LIONEL Os patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barthold Lionel O 20
#2 Salimi Maryam 9
#3 Woodford Dennis 8
#4 Woodford Dennis A 5
#5 Barthold Lionel 2

Latest patents

Publication Filing date Title
WO2021030371A1 Step-wise power transformation
WO2018157010A1 Capacitive-based power transformation
US2018159305A1 Live-Line High Voltage Conductor Replacement
WO2018052985A1 System and method for transformerless power conversion
WO2017027681A1 Column-switched multi-module dc-to-dc power transformation system
WO2017019966A1 System and method for smoothing multiple pulse-based generator outputs
CA2945093A1 Multi-module dc-to-dc power transformation system
US2011292687A1 High voltage capacitive power transformer
US2009295235A1 In situ reconstruction of high voltage electric power lines
WO2009049283A1 Robotic bypass system and method
WO2008124579A1 Apparatus and method for enhancing the reconductoring of overhead electric power lines
US2008084937A1 Intra-bundle power line carrier current system
CA2636708A1 Systems, methods and apparatus for transmission line re-conductoring
US2007158093A1 Systems, methods and apparatus for transmission line re-conductoring
WO2005119393A1 A hybrid ac / dc system for electric power