Assignee
CALDWELL NIALL JAMES
GB·7 granted patents·2 pending applications·41 citations·filing 2007–2011
Top patents by PatentIndex Score
9 records- 0190US9328720B2Fluid-working machine with multi-lobe ring camCALDWELL NIALL JAMES·Filed 2010·Granted May 3, 2016·13 cites·25 claims
- 0286US9828986B2Method of measuring a property of entrained gas in a hydraulic fluid and fluid-working machineCALDWELL NIALL JAMES·Filed 2011·Granted Nov 28, 2017·5 cites·14 claims
- 0384US8272622B2Electromagnetic actuatorCALDWELL NIALL JAMES·Filed 2007·Granted Sep 25, 2012·12 cites·12 claims
- 0481US9103438B2Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy sourceCALDWELL NIALL JAMES·Filed 2011·Granted Aug 11, 2015·7 cites·22 claims
- 0580US9488163B2Fluid control systemCALDWELL NIALL JAMES·Filed 2010·Granted Nov 8, 2016·4 cites·17 claims
- 0656US9052032B2Valve assemblyCALDWELL NIALL JAMES·Filed 2009·Granted Jun 9, 2015·0 cites·17 claims
- 0756US9052033B2Valve assemblyCALDWELL NIALL JAMES·Filed 2009·Granted Jun 9, 2015·0 cites·18 claims
- 0845US2012117958A1Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy sourceCALDWELL NIALL JAMES·Filed 2011·Application pending·0 cites
- 0944US2012045327A1Fluid-Working Machine with Multi-Lobe Ring CamCALDWELL NIALL JAMES·Filed 2011·Application pending·0 cites
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