Inventor

CECUR MAJO

US51 patents

⚠️ This page may combine multiple inventors who share the name “CECUR MAJO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EATON INTELLIGENT POWER LTD

20 patents

US12270323B2Apr 8, 2025

Hydraulic capsules for valvetrain assembly

EATON INTELLIGENT POWER LTD2 citations75

US11248501B2Feb 15, 2022

Rocker arm

EATON INTELLIGENT POWER LTD2 citations73

US11015493B2May 25, 2021

Rocker arm assembly for engine braking

EATON INTELLIGENT POWER LTD1 citations73

US10260382B2Apr 16, 2019

Valve bridge assembly

EATON INTELLIGENT POWER LTD3 citations73

US10196943B2Feb 5, 2019

Valve train assembly

EATON INTELLIGENT POWER LTD2 citations73

US10190446B2Jan 29, 2019

Valve train assembly

EATON INTELLIGENT POWER LTD3 citations73

US10450908B2Oct 22, 2019

Rocker arm assembly for engine braking

EATON INTELLIGENT POWER LTD1 citations72

US11028736B2Jun 8, 2021

Valve train assembly

EATON INTELLIGENT POWER LTD2 citations71

US11781452B2Oct 10, 2023

Valve train assembly

EATON INTELLIGENT POWER LTD0 citations62

US11536168B2Dec 27, 2022

Valve train assembly

EATON INTELLIGENT POWER LTD0 citations62

US11053821B2Jul 6, 2021

Valvetrain for diesel engine having de-compression engine brake

EATON INTELLIGENT POWER LTD1 citations62

US10927716B2Feb 23, 2021

Rocker arm

EATON INTELLIGENT POWER LTD0 citations62

US11976577B2May 7, 2024

Valve train assembly

EATON INTELLIGENT POWER LTD0 citations61

US11225887B2Jan 18, 2022

Rocker arm assembly for engine braking

EATON INTELLIGENT POWER LTD0 citations61

US11047268B2Jun 29, 2021

Actuator arrangement

EATON INTELLIGENT POWER LTD0 citations52

US10895174B2Jan 19, 2021

Heavy duty variable valve actuation

EATON INTELLIGENT POWER LTD0 citations52

US10837327B2Nov 17, 2020

Actuator arrangement

EATON INTELLIGENT POWER LTD0 citations52

US10612435B2Apr 7, 2020

Rocker arm assembly for engine braking

EATON INTELLIGENT POWER LTD0 citations52

US10669901B2Jun 2, 2020

Rocker arm assembly for engine brake

EATON INTELLIGENT POWER LTD0 citations42

US10465572B2Nov 5, 2019

Actuation apparatus for variable valve drive

EATON INTELLIGENT POWER LTD0 citations42

EATON CORP

19 patents

US6659053B1Dec 9, 2003

Fully variable valve train

EATON CORP35 citations92

US6588387B2Jul 8, 2003

Rocker arm device for simultaneous control of valve lift and relative timing in a combustion engine

EATON CORP24 citations92

US5676098AOct 14, 1997

Mechanical direct-acting tappet with roller follower

EATON CORP37 citations92

US7159551B2Jan 9, 2007

Valve deactivation system and improved latchable HLA therefor

EATON CORP37 citations91

US6912984B2Jul 5, 2005

Composite lightweight engine poppet valve

EATON CORP28 citations89

US6718932B1Apr 13, 2004

Lightweight engine poppet valve

EATON CORP26 citations89

US7644693B2Jan 12, 2010

Open ended mini lash adjuster

EATON CORP10 citations84

US7089900B2Aug 15, 2006

Hydraulic lash adjuster and improved method of assembly thereof

EATON CORP11 citations82

US7484488B2Feb 3, 2009

Dual valve lift blip with single cam lobe for gasoline engines

EATON CORP7 citations74

US6837197B2Jan 4, 2005

Dual valve lift and valve deactivation

EATON CORP10 citations74

US6612276B2Sep 2, 2003

Rocker arm for valve trains of internal combustion engines

EATON CORP8 citations74

US5673657AOct 7, 1997

Direct-acting hydraulic tappet with roller follower

EATON CORP8 citations74

USD808872SJan 30, 2018

Rocker arm for engine brake

EATON CORP5 citations72

US6941915B1Sep 13, 2005

Hydraulic lash adjuster and improved method of assembly thereof

EATON CORP10 citations72

US10927724B2Feb 23, 2021

Rocker arm assembly

EATON CORP2 citations68

US6598572B2Jul 29, 2003

Hydraulic lash adjuster

EATON CORP7 citations66

US6170450B1Jan 9, 2001

Hydraulic tappet with controlled lift loss

EATON CORP2 citations63

US6889644B2May 10, 2005

Valve guide for rocker arm assembly

EATON CORP6 citations54

US6651779B2Nov 25, 2003

Valve lift control unit with simplified lubrication

EATON CORP1 citations52

EATON SRL

7 patents

US9512745B2Dec 6, 2016

Valve bridge

EATON SRL12 citations84

US9470116B2Oct 18, 2016

Rocker arm

EATON SRL13 citations84

US10294828B2May 21, 2019

Hydraulic lash adjuster

EATON SRL3 citations73

US10247064B2Apr 2, 2019

Rocker arm assembly for engine braking

EATON SRL2 citations73

US10605131B2Mar 31, 2020

Rocker arm assembly for engine braking

EATON SRL0 citations51

US10526935B2Jan 7, 2020

Rocker arm assembly for engine braking

EATON SRL0 citations51

US10669899B2Jun 2, 2020

Arrangement for a valve train assembly

EATON SRL0 citations42

ZURFACE AUSTIN

2 patents

US8752513B2Jun 17, 2014

Switching rocker arm

ZURFACE AUSTIN42 citations90

US8726862B2May 20, 2014

Switching rocker arm

ZURFACE AUSTIN39 citations90

CECUR MAJO

2 patents

US8573171B2Nov 5, 2013

Lost motion valve control apparatus

CECUR MAJO8 citations79

US8651073B2Feb 18, 2014

Lift-control device for a poppet valve of an internal-combustion engine or operating machine

CECUR MAJO3 citations60

Showing the top 50 of 51 patents by PatentIndex Score.