Inventor · disambiguated record
Andrew David Bell
Also filed as: BELL ANDREW · BELL ANDREW DAVID
21 granted patents·3 pending applications·222 citations·filing 1999–2020
93Inventor score
Top patents by PatentIndex Score
24 records- 0197US7568534B2Dual-edge working surfaces for polycrystalline diamond cutting elementsREEDHYCALOG UK LTD·Filed 2008·Granted Aug 4, 2009·79 cites·1 claims
- 0291US6148936AMethods of manufacturing rotary drill bitsCAMCO INT UK LTD·Filed 1999·Granted Nov 21, 2000·108 cites·25 claims
- 0380US9550847B2Method for production of polymerINEOS EUROPE AG·Filed 2013·Granted Jan 24, 2017·4 cites·21 claims
- 0479US10760343B2Drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix compositeOERLIKON METCO US INC·Filed 2017·Granted Sep 1, 2020·1 cites·20 claims
- 0577US9400013B2Bearing linerBELL ANDREW·Filed 2015·Granted Jul 26, 2016·2 cites·18 claims
- 0676US9530258B2System of components with sensors and method for monitoring the system of componentsBELL ANDREW·Filed 2015·Granted Dec 27, 2016·2 cites·12 claims
- 0776US7516679B2Sensor mounting deviceGEN ELECTRIC·Filed 2006·Granted Apr 14, 2009·7 cites·18 claims
- 0875US9228032B2Process for the gas phase polymerisation of olefinsCHAMAYOU JEAN-LOUIS·Filed 2010·Granted Jan 5, 2016·2 cites·17 claims
- 0968US7876093B2Eddy current inspection device, proximity probe and method for assembling an eddy current inspection deviceGEN ELECTRIC·Filed 2007·Granted Jan 25, 2011·5 cites·20 claims
- 1067US9702406B2Plain bearingBELL ANDREW·Filed 2015·Granted Jul 11, 2017·1 cites·13 claims
- 1165US9376517B2Polymerisation processINEOS EUROPE AG·Filed 2012·Granted Jun 28, 2016·1 cites·23 claims
- 1262US8765885B2Apparatus and process for the polymerisation of olefinsBELL ANDREW DAVID·Filed 2011·Granted Jul 1, 2014·1 cites·20 claims
- 1360US9708423B2Process and apparatus for the polymerisation of olefinsINEOS SALES (UK) LTD·Filed 2016·Granted Jul 18, 2017·0 cites·20 claims
- 1460US7024918B2Apparatus and methods for dynamically pressure testing an articleGEN ELECTRIC·Filed 2004·Granted Apr 11, 2006·4 cites·17 claims
- 1559US9528551B2Method for making a bearing component, a bearing component, a down hole device and a down hole bearing assemblyBLACK TIP SERVICES LLC·Filed 2014·Granted Dec 27, 2016·1 cites·10 claims
- 1658US9868802B2Polymerisation processINEOS EUROPE AG·Filed 2016·Granted Jan 16, 2018·0 cites·21 claims
- 1752US7582710B2Degassing processINEOS EUROPE LTD·Filed 2002·Granted Sep 1, 2009·4 cites·10 claims
- 1850US9394382B2Process and apparatus for the polymerisation of olefinsBELL ANDREW DAVID·Filed 2011·Granted Jul 19, 2016·0 cites·9 claims
- 1945US9926390B2Method for production of polymerINEOS EUROPE AG·Filed 2013·Granted Mar 27, 2018·0 cites·27 claims
- 2044US2008142267A1Multi-Edge Working Surfaces for Polycrystalline Diamond Cutting ElementsREEDHYCALOG UK LTD·Filed 2008·Application pending·0 cites
- 2143US2020370597A1Electrically conductive and self-lubricating bearing liner, bearing containing the same, and method of manufacturing such a bearing linerSKF AB·Filed 2020·Application pending·0 cites
- 2241US2006086540A1Dual-Edge Working Surfaces for Polycrystalline Diamond Cutting ElementsGRIFFIN NIGEL D·Filed 2005·Application pending·0 cites
- 2340US9644673B2BearingBELL ANDREW·Filed 2015·Granted May 9, 2017·0 cites·14 claims
- 2434US9695873B2Plain bearingBELL ANDREW·Filed 2015·Granted Jul 4, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →