Inventor · disambiguated record
William Barron
Also filed as: BARRON WILLIAM · BARRON WILLIAM E · BARRON WILLIAM S
12 granted patents·2 pending applications·462 citations·filing 1976–2010
93Inventor score
Files withDOWNHOLE PRODUCTS PLC8DOWNHOLE PRODUCTS UK LTD2BARRON WILLIAM1BARRON WILLIAM S1BETHLEHEM STEEL CORP1
Top patents by PatentIndex Score
14 records- 0188US6401820B1Downhole toolDOWNHOLE PRODUCTS PLC·Filed 1998·Granted Jun 11, 2002·116 cites·46 claims
- 0282US6845816B2ADI centralizerDOWNHOLE PRODUCTS PLC·Filed 2001·Granted Jan 25, 2005·35 cites·6 claims
- 0382US6659173B2Downhole toolDOWNHOLE PRODUCTS PLC·Filed 2002·Granted Dec 9, 2003·58 cites·7 claims
- 0480US8657036B2Tubing shoeBARRON WILLIAM·Filed 2010·Granted Feb 25, 2014·10 cites·22 claims
- 0576US6435275B1Casing centralizerDOWNHOLE PRODUCTS PLC·Filed 1999·Granted Aug 20, 2002·73 cites·18 claims
- 0673US6830102B2CentraliserDOWNHOLE PRODUCTS PLC·Filed 2001·Granted Dec 14, 2004·44 cites·17 claims
- 0770US7694733B2CentralizerDOWNHOLE PRODUCTS PLC·Filed 2006·Granted Apr 13, 2010·12 cites·18 claims
- 0868US7096939B2Slotted expandable centraliserDOWNHOLE PRODUCTS PLC·Filed 2003·Granted Aug 29, 2006·33 cites·20 claims
- 0963US5797455ACasing centraliserDOWNHOLE PRODUCTS UK LTD·Filed 1997·Granted Aug 25, 1998·48 cites·8 claims
- 1051US6006830ACasing centraliserDOWNHOLE PRODUCTS UK LTD·Filed 1998·Granted Dec 28, 1999·33 cites·9 claims
- 1148US2006060012A1Centrifugal lifting systemBARRON WILLIAM S·Filed 2004·Application pending·0 cites
- 1234US7743829B2Cement flow control toolDOWNHOLE PRODUCTS PLC·Filed 2003·Granted Jun 29, 2010·0 cites·32 claims
- 1332US2003159834A1CentralizerFiled 2001·Application pending·0 cites
- 1429US4098413ABin gate operating apparatusBETHLEHEM STEEL CORP·Filed 1976·Granted Jul 4, 1978·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →