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THOMAS ENGINE CO LLC

Overview
  • Total Patents
    33
About

THOMAS ENGINE CO LLC has a total of 33 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are FAIRDIESEL LTD, NORTON CYRIL ANDREW and KOSTECKI BOHDAN.

Patent filings per year

Chart showing THOMAS ENGINE CO LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Polt Anton 8
#2 Thomas Charles Russell 8
#3 Hauser Bret R 7
#4 Branyon David P 4
#5 Gaiser Randall R 3
#6 Plot Anton 3
#7 Hold Michael 3
#8 Gaiser Randall 2
#9 Larson Jay Michael 1
#10 Thomas Charles R 1

Latest patents

Publication Filing date Title
WO2011133547A2 Cam plate bearings for barrel engine
US2010162975A1 Lash adjustment between rollers and a cam plate of a barrel engine
CN101421497A Barrel engine block assembly
US2007215080A1 Variable valve actuation
US2007193555A1 Barrel engine block assembly
US2007186880A1 Coaxial oil pump for barrel engines
US2007186891A1 Tappet carrier for barrel engine
US2007186881A1 Spline drive and cam shafts for barrel engines
US2007131184A1 Single-ended barrel engine with double-ended, double roller pistons
EP1896700A2 Compact valve actuation mechanism for barrel internal combustion engines
US2009145377A1 Piston assembly for barrel engine
EP1893856A2 Piston assembly for barrel engine
WO2006091752A2 Lash adjustment for piston rollers
US2006037567A1 Homogeneous charge compression ignition engine with combustion phasing
AU2003232045A1 Single-ended barrel engine with double-ended, double roller pistons
US6662775B2 Integral air compressor for boost air in barrel engine