Inventor · disambiguated record
Alexander Hamilton Lewis-Gray
Also filed as: LEWIS-GRAY ALEXANDER H · LEWIS-GRAY ALEXANDER HAMILTON
7 granted patents·3 pending applications·41 citations·filing 1999–2022
79Inventor score
Top patents by PatentIndex Score
10 records- 0181US7743926B2Magnetic separation methodGEKKO SYS PTY LTD·Filed 2005·Granted Jun 29, 2010·14 cites·12 claims
- 0275US8302890B2Modular ore processorLEWIS-GRAY ALEXANDER HAMILTON·Filed 2008·Granted Nov 6, 2012·9 cites·37 claims
- 0363US6613271B1Apparatus and methods for recovering valuable metalsFiled 1999·Granted Sep 2, 2003·18 cites·12 claims
- 0462US11944985B2Bowl for a Batch Centrifugal ConcentratorGEKKO SYS PTY LTD·Filed 2019·Granted Apr 2, 2024·0 cites·20 claims
- 0549US2024109079A1Batch centrifugal concentratorGEKKO SYS PTY LTD·Filed 2022·Application pending·0 cites
- 0644US11506582B2Sensor systemGEKKO SYS PTY LTD·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 0742US12038401B2Wear sensor systemGEKKO SYS PTY LTD·Filed 2019·Granted Jul 16, 2024·0 cites·17 claims
- 0837US7909992B2Separation apparatusGEKKO SYS PTY LTD·Filed 2005·Granted Mar 22, 2011·0 cites·13 claims
- 0935US2018095011A1Apparatus for Taking Samples from a Slurry FlowGEKKO SYS PTY LTD·Filed 2016·Application pending·0 cites
- 1030US2006194685A1Continuous centrifugeLEWIS-GRAY ALEXANDER H·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →