Inventor · disambiguated record
Ian Johnson
Also filed as: JOHNSON IAN · JOHNSON IAN F · JOHNSON IAN FREDERICK
14 granted patents·3 pending applications·786 citations·filing 1985–2025
93Inventor score
Files withARISTOCRAT TECHNOLOGIES AU7OD TECH PTY LTD2UPSIDE FOODS INC2ARISTOCRAT LEISURE IND PTY LTD1BISRI Satria Zulkarnaen1
Top patents by PatentIndex Score
17 records- 0197USD406612SGaming machineARISTOCRAT LEISURE IND PTY LTD·Filed 1998·Granted Mar 9, 1999·166 cites·1 claims
- 0295USD560724SGaming machineARISTOCRAT TECHNOLOGIES AU·Filed 2006·Granted Jan 29, 2008·265 cites·1 claims
- 0395USD560725SGaming machineARISTOCRAT TECHNOLOGIES AU·Filed 2006·Granted Jan 29, 2008·276 cites·1 claims
- 0472US12241051B2Method for forming a porous cell substrateUPSIDE FOODS INC·Filed 2023·Granted Mar 4, 2025·0 cites·19 claims
- 0569US6678919B1Hinge assembly for gaming machine belly doorARISTOCRAT TECHNOLOGIES AU·Filed 2000·Granted Jan 20, 2004·20 cites·12 claims
- 0668US11697965B2Ladder safely mechanismsOD TECH PTY LTD·Filed 2020·Granted Jul 11, 2023·1 cites·17 claims
- 0767USD463828SPush buttonARISTOCRAT TECHNOLOGIES AU·Filed 1999·Granted Oct 1, 2002·14 cites·1 claims
- 0859US6945685B1Light chamber for door for gaming machineARISTOCRAT TECHNOLOGIES AU·Filed 2000·Granted Sep 20, 2005·8 cites·14 claims
- 0957US4624880AShaped article of composition comprising thermoplastic synthetic resin and cellular material and method of producing sameWALKER & CO JAMES·Filed 1985·Granted Nov 25, 1986·21 cites·15 claims
- 1057US2025171725A1Method for forming a porous cell substrateUPSIDE FOODS INC·Filed 2025·Application pending·0 cites
- 1156US10205114B2Organic light-emitting compositions having multiple triplet-accepting materials, and devices and methods thereofCAMBRIDGE DISPLAY TECH LTD·Filed 2015·Granted Feb 12, 2019·0 cites·14 claims
- 1253USD452535SDoor for gaming machineARISTOCRAT TECHNOLOGIES AU·Filed 2000·Granted Dec 25, 2001·9 cites·1 claims
- 1345US10648236B2Ladder safety mechanismsOD TECH PTY LTD·Filed 2014·Granted May 12, 2020·0 cites·21 claims
- 1444USD592888SSupport standARISTOCRAT TECHNOLOGIES AU·Filed 2006·Granted May 26, 2009·6 cites·1 claims
- 1539US2019312205A1A method of manufacturing an organic light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 1639US2020270517A1Nanocrystal assemblies and uses thereofBISRI Satria Zulkarnaen·Filed 2020·Application pending·0 cites
- 1733US11964696B2Structural frame for the body of a motor vehicleJAGUAR LAND ROVER LTD·Filed 2019·Granted Apr 23, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →