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JACOBS VEHICLE SYSTEMS INC

Overview
  • Total Patents
    408
  • GoodIP Patent Rank
    8,408
  • Filing trend
    ⇧ 233.0%
About

JACOBS VEHICLE SYSTEMS INC has a total of 408 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 1997. 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 DIESEL ENGINE RETARDERS INC, ENTEC CONSULTING GMBH and JIANGSU GONGDA POWER TECHNOLOGIES CO LTD.

Patent filings per year

Chart showing JACOBS VEHICLE SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ruggiero Brian 57
#2 Baltrucki Justin 57
#3 Yang Zhou 56
#4 Janak Robb 38
#5 Baltrucki Justin D 38
#6 Fuchs Neil 35
#7 Fuchs Neil E 33
#8 Ernest Steven N 31
#9 Huang Shengqiang 31
#10 Meistrick Zdenek S 31

Latest patents

Publication Filing date Title
US2021040902A1 Combined positive power and cylinder deactivation operation with secondary valve event
US2021025341A1 Systems having deactivator controller operatively connected to deactivators for at least two cylinders and methods for cylinder deactivation
US2020291826A1 Finger follower for lobe switching and single source lost motion
US2020263571A1 Valve bridge systems comprising valve bridge guide
US2020224561A1 Selective resetting lost motion engine valve train components
US2020182097A1 Valve actuation system comprising two rocker arms and a collapsing mechanism
US2020182103A1 Valve actuation system comprising at least two rocker arms and a one-way coupling mechanism
US2020182107A1 Finger follower for lobe switching and single source lost motion
WO2020097242A1 Valve bridge systems comprising valve bridge guide
US2020088073A1 Response time in lost motion valvetrains
US2020080450A1 Lost motion variable valve actuation systems and methods
KR20210019561A Systems and methods for integrated engine braking and lost motion exhaust valve opening
EP3814613A1 Engine valve actuation systems with lost motion valve train components, including collapsing valve bridges with locking pins
US2019264584A1 Lash adjuster control in engine valve actuation systems
CN111902615A System and method for IEGR using secondary intake valve motion and lost motion reset
BR112020018120A2 ROCKER ARM CONTROL SYSTEMS
WO2019094846A1 Lash adjustment in lost motion engine systems
US2020109648A1 Variable length piston assemblies for engine valve actuation systems
CN110998073A System and method for reverse flow management and valve motion sequencing in an enhanced internal combustion engine
CN109642478A Removable air valve bridge and the valve actuation system including removable air valve bridge