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SDG LLC

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    164,628
  • Filing trend
    ⇩ 100.0%
About

SDG LLC has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in Australia, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, electrical machinery and energy and basic communication technologies are HUNAN HENGZHI ROCK DRILLING TECHNOLOGY CO LTD, XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTD and GRATHNAIL DEV CO LTD.

Patent filings per year

Chart showing SDG LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moeny William M 31
#2 Moeny William 9
#3 Hill Gilman 5
#4 Gilbrech Josh 3
#5 Adler Richard 3
#6 William M Moeny 3
#7 Gilman Hill 1
#8 Richard Adler 1
#9 Josh Gilbrech 1
#10 William Moeny 1

Latest patents

Publication Filing date Title
US2018148981A1 Repetitive pulsed electric discharge drills including downhole formation evaluation
US2016017663A1 Repetitive pulsed electric discharge apparatuses and methods of use
US2015083491A1 Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills
US2014367502A1 Virtual electrode mineral particle disintegrator
AU2013361421A1 Repetitive pulsed electric discharge apparatuses and methods of use
EP3656970A1 Apparatuses and methods for supplying electrical power to an electrocrushing drill
US9190190B1 Method of providing a high permittivity fluid
CA2873152A1 Virtual electrode mineral particle disintegrator
CA2860775A1 Apparatus and method for supplying electrical power to an electrocrushing drill
AU2011226873A1 Pulsed electric rock drilling, fracturing, and crushing methods and apparatus
AU2009288327A1 Pulsed electric rock drilling apparatus with non-rotating bit and directional control
CA2844571A1 Portable electrocrushing drill
AU2005277008A1 Pulsed electric rock drilling, fracturing, and crushing methods and apparatus
CA2821140A1 Pulsed electric rock drilling, fracturing, and crushing methods and apparatus