Inventor · disambiguated record
John O'Callaghan
Also filed as: O'CALLAGHAN JOHN · O'CALLAGHAN JOHN T
13 granted patents·7 pending applications·134 citations·filing 1996–2024
91Inventor score
Files withOUTOTEC FINLAND OY4BOYLE CHRISTOPHER T3H4 ENG INC3NEWCREST MINING LTD3ALLIANCE PERIPHERAL SYSTEMS IN1
Top patents by PatentIndex Score
20 records- 0196US8704904B2Portable system for high quality video recordingH4 ENG INC·Filed 2012·Granted Apr 22, 2014·23 cites·13 claims
- 0294US9253376B2Portable video recording system with automatic camera orienting and velocity regulation of the orienting for recording high quality video of a freely moving subjectH4 ENG INC·Filed 2014·Granted Feb 2, 2016·16 cites·17 claims
- 0394US9160899B1Feedback and manual remote control system and method for automatic video recordingH4 ENG INC·Filed 2012·Granted Oct 13, 2015·17 cites·8 claims
- 0485US10669608B2Process for recovering goldOUTOTEC FINLAND OY·Filed 2015·Granted Jun 2, 2020·4 cites·16 claims
- 0574US7560234B2Detection of ochratoxin A producing fungiUNIV COLLEGE CORK NAT UNIV IE·Filed 2005·Granted Jul 14, 2009·3 cites·6 claims
- 0664USD684210SCamera mounting and positioning deviceBOYLE CHRISTOPHER T·Filed 2012·Granted Jun 11, 2013·13 cites·1 claims
- 0763USD703719SElectronic communication deviceBOYLE CHRISTOPHER T·Filed 2012·Granted Apr 29, 2014·12 cites·1 claims
- 0861US2025043389A1Recovering goldNEWCREST MINING LTD·Filed 2022·Application pending·0 cites
- 0958USD704762SMounting and positioning unit for electronic recording deviceBOYLE CHRISTOPHER T·Filed 2012·Granted May 13, 2014·10 cites·1 claims
- 1055US5769705AThermostatically controlled enclosure for temperature sensitive equipmentALLIANCE PERIPHERAL SYSTEMS IN·Filed 1996·Granted Jun 23, 1998·36 cites·2 claims
- 1155US2022349024A1Processing gold-containing oresNEWCREST MINING LTD·Filed 2020·Application pending·0 cites
- 1252US9920396B2Top-entry flash vessel arrangementOUTOTEC FINLAND OY·Filed 2013·Granted Mar 20, 2018·0 cites·8 claims
- 1348US2025328666A1Techniques for an artificial intelligence based cloud access security brokerDOPE SECURITY INC·Filed 2024·Application pending·0 cites
- 1448US2015367309A1Method and arrangement for reducing autoflash and slurry carryover in autoclave flash systemsOUTOTEC FINLAND OYJ·Filed 2014·Application pending·0 cites
- 1546US2008003154A1Solvent, extraction of impurities from concentrated metal sulphate solutionsO'CALLAGHAN JOHN·Filed 2007·Application pending·0 cites
- 1645US2022127695A1Processing ores containing precious metalsNEWCREST MINING LTD·Filed 2020·Application pending·0 cites
- 1741US10907237B2Method for recovering goldOUTOTEC FINLAND OY·Filed 2016·Granted Feb 2, 2021·0 cites·16 claims
- 1840US10323295B2Energy and water recovery from pressure oxidation flash vessel steamOUTOTEC FINLAND OY·Filed 2013·Granted Jun 18, 2019·0 cites·12 claims
- 1933US2004052707A1Solvent extraction of impurities from concentrated metal sulphate solutionsFiled 2001·Application pending·0 cites
- 2030US7727496B2Solvent extraction of impurity metals from a valuable metal sulphate solutionWMC RESOURCES LTD·Filed 2000·Granted Jun 1, 2010·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →