Learn more

SHAMPINE ROD

Overview
  • Total Patents
    16
About

SHAMPINE ROD has a total of 16 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, measurement and engines, pumps and turbines are AMERIFORGE GROUP INC, JIN CHENGQUN and CHENGDU BISON TECH CO LTD.

Patent filings in countries

World map showing SHAMPINE RODs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing SHAMPINE RODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shampine Rod 16
#2 Leugemors Edward 6
#3 Stover Ronnie 3
#4 Dwyer Paul 3
#5 Welch Larry D 3
#6 Pessin Jean-Louis 3
#7 Hubenschmidt Joe 3
#8 Gambier Philippe 3
#9 Lloyd Mike 3
#10 Luharuka Rajesh 3

Latest patents

Publication Filing date Title
US2012318531A1 Pressure pulse driven friction reduction
US2014076577A1 System and method for reducing pressure fluctuations in an oilfield pumping system
US2013233542A1 System and method for delivering treatment fluid
US2012018150A1 Frequency sweeping tubewave sources for liquid filled boreholes
US2013002255A1 Indicating system for a downhole apparatus and a method for locating a downhole apparatus
US2011267922A1 Mechanical tube wave sources and methods of use for liquid filled boreholes
US2012085553A1 Electrically driven coiled tubing injector assembly
US2011085924A1 Pump assembly vibration absorber system
US2010263860A1 System and method to provide well service unit with integrated gas delivery
US2008069307A1 X-Ray Tool For An Oilfield Fluid
US2008066915A1 Integrated well access assembly and method