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STURMAN IND INC

Overview
  • Total Patents
    67
About

STURMAN IND INC has a total of 67 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are STURMAN ODED E, GUIBERSON DIESEL ENGINE COMPAN and LOUIS AUGUSTE CHARLES.

Patent filings per year

Chart showing STURMAN IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sturman Oded E 30
#2 Babbitt Guy Robert 12
#3 Raimao Miguel Angelo 10
#4 Sturman Oded Eddie 8
#5 Turner Christopher Wayne 7
#6 Kiss Tibor 6
#7 Pena James A 6
#8 North Christopher 5
#9 Massey Steven 4
#10 Seil Michael G 4

Latest patents

Publication Filing date Title
US2011079197A1 Control Method and Apparatus for Multi-Fuel Compression Ignition Engines
WO2010083339A1 Control valve coil temperature controller
US8366018B1 Oil intensified common rail injectors
US2007267076A1 Three-way poppet valves with floating seat
US2007120082A1 Digital regulators
US2007071609A1 Digital pump with multiple outlets
US2006192028A1 Hydraulically intensified injectors with passive valve and methods to help needle closing
US7182068B1 Combustion cell adapted for an internal combustion engine
US2005263116A1 Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves
US2006027212A1 High efficiency, high pressure fixed displacement pump systems and methods
US2005211201A1 Hydraulic valve actuation systems and methods to provide multiple lifts for one or more engine air valves
US7108200B2 Fuel injectors and methods of fuel injection
WO2004094792A2 Methods of controlling a camless engine to prevent interference between valves and pistons
US7032574B2 Multi-stage intensifiers adapted for pressurized fluid injectors
AU2003272632A1 Biased electromagnetic actuators
US7025326B2 Hydraulic valve actuation methods and apparatus
US6722628B1 Miniature poppet valve assembly
US7001158B2 Digital fluid pump
US6739293B2 Hydraulic valve actuation systems and methods
EP1409853A2 Hydraulic valve actuation systems and methods