Inventor
RAMPEN WILLIAM HUGH SALVIN
GB23 patents
⚠️ This page may combine multiple inventors who share the name “RAMPEN WILLIAM HUGH SALVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAMPEN WILLIAM HUGH SALVIN
7 patentsUS10161423B2Dec 25, 2018
Fluid power distribution and control system
RAMPEN WILLIAM HUGH SALVIN124 citations96
US7793496B2Sep 14, 2010
Infinitely variable transmission hydraulic hybrid for on and off highway vehicles
RAMPEN WILLIAM HUGH SALVIN19 citations88
US9033309B2May 19, 2015
Valve actuator
RAMPEN WILLIAM HUGH SALVIN10 citations83
US9010104B2Apr 21, 2015
Fluid-working machine valve timing
RAMPEN WILLIAM HUGH SALVIN12 citations81
US9133839B2Sep 15, 2015
Fluid-working machine and method of detecting a fault
RAMPEN WILLIAM HUGH SALVIN4 citations69
US9127656B2Sep 8, 2015
Ring cam and fluid-working machine including ring cam
RAMPEN WILLIAM HUGH SALVIN2 citations60
US9133838B2Sep 15, 2015
Fluid-working machine and method of operating a fluid-working machine
RAMPEN WILLIAM HUGH SALVIN0 citations51
ARTEMIS INTELLIGENT POWER LTD
5 patentsUS8348627B2Jan 8, 2013
Digital hydraulic pump/motor torque modulation system and apparatus
ARTEMIS INTELLIGENT POWER LTD18 citations83
US9797393B2Oct 24, 2017
Fluid-working machine valve timing
ARTEMIS INTELLIGENT POWER LTD2 citations71
US10094372B2Oct 9, 2018
Fluid-working machine and operating method
ARTEMIS INTELLIGENT POWER LTD3 citations70
US11137330B2Oct 5, 2021
Displacement of an object with hydraulic actuators
ARTEMIS INTELLIGENT POWER LTD1 citations58
US8347778B2Jan 8, 2013
Fluid-working machines
ARTEMIS INTELLIGENT POWER LTD1 citations52
CALDWELL NIALL JAMES
4 patentsUS9328720B2May 3, 2016
Fluid-working machine with multi-lobe ring cam
CALDWELL NIALL JAMES13 citations80
US9488163B2Nov 8, 2016
Fluid control system
CALDWELL NIALL JAMES4 citations72
US9052033B2Jun 9, 2015
Valve assembly
CALDWELL NIALL JAMES0 citations51
US9052032B2Jun 9, 2015
Valve assembly
CALDWELL NIALL JAMES0 citations51