Inventor · disambiguated record
William Alfred Smith
Also filed as: SMITH WILLIAM A · SMITH WILLIAM ALFRED
11 granted patents·7 pending applications·91 citations·filing 2004–2024
87Inventor score
Top patents by PatentIndex Score
18 records- 0195US8377482B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2005·Granted Feb 19, 2013·55 cites·9 claims
- 0291US2025064847A1Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0389US7285292B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2004·Granted Oct 23, 2007·31 cites·23 claims
- 0483US10729772B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2018·Granted Aug 4, 2020·1 cites·13 claims
- 0583US10183075B2Trace elementsLAURIE ROBERT NAYLOR·Filed 2007·Granted Jan 22, 2019·3 cites·12 claims
- 0678US12168025B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2021·Granted Dec 17, 2024·0 cites·15 claims
- 0774US11000544B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2019·Granted May 11, 2021·0 cites·2 claims
- 0872US10286006B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2016·Granted May 14, 2019·1 cites·8 claims
- 0972US2023114516A1Trace element solutionWARBURTON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 1067US11564940B2Trace element solutionWARBURTON TECHNOLOGY LTD·Filed 2020·Granted Jan 31, 2023·0 cites·9 claims
- 1166US2020360516A1Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2020·Application pending·0 cites
- 1265US10350241B2Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2018·Granted Jul 16, 2019·0 cites·11 claims
- 1362US9750764B2Trace elementsSMITH WILLIAM ALFRED·Filed 2009·Granted Sep 5, 2017·0 cites·27 claims
- 1459US10799531B2Trace element solutionWARBURTON TECHNOLOGY LTD·Filed 2015·Granted Oct 13, 2020·0 cites·4 claims
- 1559US2018008635A1Trace elementsWARBURTON TECHNOLOGY LTD·Filed 2017·Application pending·0 cites
- 1653US2014050747A1Trace ElementsWARBURTON TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 1748US2015320087A1Trace Element SolutionSMITH WILLIAM ALFRED·Filed 2012·Application pending·0 cites
- 1843US2011076341A1Trace elementsSMITH WILLIAM ALFRED·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →