Inventor · disambiguated record
Neil Charles Tigwell
Also filed as: TIGWELL NEIL C · TIGWELL NEIL CHARLES
16 granted patents·11 pending applications·74 citations·filing 1997–2018
90Inventor score
Files withSIEMENS PLC7SIEMENS MAGNET TECHNOLOGY LTD6SIEMENS HEALTHCARE LTD5TIGWELL NEIL CHARLES2CLAYTON NICHOLAS JOHN1
Top patents by PatentIndex Score
27 records- 0177US7999546B2MR imaging magnet with body coil illuminating the imaging boreSIEMENS PLC·Filed 2007·Granted Aug 16, 2011·9 cites·16 claims
- 0277US7733089B2Transportable magnetic resonance imaging (MRI) systemSiemens pic·Filed 2006·Granted Jun 8, 2010·13 cites·15 claims
- 0369US8327650B2Method and apparatus for controlling the cooling power of a cryogenic refrigerator delivered to a cryogen vesselCLAYTON NICHOLAS JOHN·Filed 2009·Granted Dec 11, 2012·6 cites·22 claims
- 0468US10181372B2Assembly comprising a two-stage cryogenic refrigerator and associated mounting arrangementSIEMENS PLC·Filed 2014·Granted Jan 15, 2019·1 cites·7 claims
- 0566US6290269B1Vehicle door locking systemLUCAS INDUSTRIES LTD·Filed 1997·Granted Sep 18, 2001·27 cites·13 claims
- 0664US7248047B2Shielding for mobile MR systemsSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Jul 24, 2007·5 cites·17 claims
- 0763US2019074117A1Assembly comprising a two-stage cryogenic refrigerator and associated mounting arrangementSIEMENS PLC·Filed 2018·Application pending·0 cites
- 0861US2019074116A1Assembly comprising a two-stage cryogenic refrigerator and associated mounting arrangementSIEMENS PLC·Filed 2018·Application pending·0 cites
- 0955US8525023B2Cooled current leads for cooled equipmentTIGWELL NEIL CHARLES·Filed 2009·Granted Sep 3, 2013·7 cites·11 claims
- 1055US8083076B2Protection apparatus, method of locating a superconductive magnet unit and superconductive magnet unit apparatusHOBBS MATTHEW·Filed 2009·Granted Dec 27, 2011·3 cites·13 claims
- 1155US7498807B2Patient tableSIEMENS MAGNET TECHNOLOGY LTD·Filed 2006·Granted Mar 3, 2009·2 cites·7 claims
- 1253US9593807B2Helium vessel port arrangement for a magnetic resonance imaging systemSIEMENS HEALTHCARE LTD·Filed 2014·Granted Mar 14, 2017·0 cites·14 claims
- 1350US10316980B2Assembly for closure of an opening into a cryogen vesselSIEMENS HEALTHCARE LTD·Filed 2017·Granted Jun 11, 2019·0 cites·8 claims
- 1449US7518369B2High-magnetic field MRI system within a housing and a method of operating an MRI system within a housingSIEMENS MAGNET TECHNOLOGY LTD·Filed 2008·Granted Apr 14, 2009·1 cites·23 claims
- 1546US2008084665A1Heat sink and manufacturing method thereforTIGWELL NEIL C·Filed 2007·Application pending·0 cites
- 1645US2009193818A1Apparatus for Improved Precooling of a Thermal Radiation Shield in a CryostatSIEMENS MAGNET TECHNOLOGY LTD·Filed 2009·Application pending·0 cites
- 1743US10008313B2Cryostat and method for reducing heat input into a cryostatSIEMENS PLC·Filed 2015·Granted Jun 26, 2018·0 cites·19 claims
- 1843US9523467B2Over-pressure limiting arrangement for a cryogen vesselSIEMENS PLC·Filed 2013·Granted Dec 20, 2016·0 cites·19 claims
- 1942US9966172B2Actuation arrangementSIEMENS HEALTHCARE LTD·Filed 2016·Granted May 8, 2018·0 cites·13 claims
- 2040US10113658B2Pressure limiting valve for a cryostat containing a cryogen and a superconducting magnetSIEMENS HEALTHCARE LTD·Filed 2015·Granted Oct 30, 2018·0 cites·5 claims
- 2140US2009184713A1Tomography System with Cooled Electrically Conductive ConduitsSIEMENS MAGNET TECHNOLOGY LTD·Filed 2008·Application pending·0 cites
- 2239US2009188261A1Limiter for Limiting the Motion of Components in a CryostatSIEMENS MAGNET TECHNOLOGY LTD·Filed 2009·Application pending·0 cites
- 2339US2009184714A1Housing for a magnetic resonance imaging scanner and a scannerSIEMENS MAGNET TECHNOLOGY LTD·Filed 2008·Application pending·0 cites
- 2439US2016071638A1Superconducting magnet device including a cryogenic cooling bath and cooling pipesSIEMENS AG·Filed 2015·Application pending·0 cites
- 2538US2011036101A1Quench Path for Cryogen Vessel for Containing a Superconducting MagnetSIEMENS PLC·Filed 2010·Application pending·0 cites
- 2637US2017261239A1Cryostat with cryogenic refrigeratorSIEMENS HEALTHCARE LTD·Filed 2017·Application pending·0 cites
- 2735US2009273348A1Chamber apparatus and method of manufacture thereofTIGWELL NEIL CHARLES·Filed 2009·Application pending·0 cites
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