Inventor · disambiguated record
Ian Macdonald Green
Also filed as: GREEN IAN · GREEN IAN M · GREEN IAN MACDONALD
14 granted patents·1 pending application·225 citations·filing 1976–2014
92Inventor score
Files withCENTRAL RESEARCH LAB LTD8EMI LTD2THORN SECURE SCIENCE LTD2CENTRAL RES LABS LTD1HYDRAE LTD1
Top patents by PatentIndex Score
15 records- 0186US4070581ADetection of radiationEMI LTD·Filed 1976·Granted Jan 24, 1978·36 cites·11 claims
- 0285US8795022B2Interacting toysLIPMAN STEVEN·Filed 2008·Granted Aug 5, 2014·18 cites·25 claims
- 0382US5851032AComposite image arrangementCENTRAL RESEARCH LAB LTD·Filed 1994·Granted Dec 22, 1998·32 cites·13 claims
- 0468US4519036AProgram storage hardware with security schemeEMI LTD·Filed 1983·Granted May 21, 1985·32 cites·17 claims
- 0565US6179211B1Method of identifying a data carrierCENTRAL RESEARCH LAB LTD·Filed 1997·Granted Jan 30, 2001·36 cites·6 claims
- 0654US2015111465A1Interacting toysHYDRAE LTD·Filed 2014·Application pending·0 cites
- 0753US6166494ADrive circuit arrangement for a gas discharge lampCENTRAL RES LABS LTD·Filed 1998·Granted Dec 26, 2000·17 cites·7 claims
- 0853US5612528AProcessing of magnetically recorded data to detect fraudCENTRAL RESEARCH LAB LTD·Filed 1992·Granted Mar 18, 1997·22 cites·8 claims
- 0949US6277255B1Electrochemical sensing circuitsCENTRAL RESEARCH LAB LTD·Filed 1998·Granted Aug 21, 2001·14 cites·8 claims
- 1044US6467691B1Record carrier and method of labelling an article of valueTHORN SECURE SCIENCE LTD·Filed 1997·Granted Oct 22, 2002·13 cites·9 claims
- 1131US6320316B1Apparatus for coupling power into a body of gasCENTRAL RESEARCH LAB LTD·Filed 1999·Granted Nov 20, 2001·2 cites·6 claims
- 1230US6600313B1Device for reading an elongate magnetic data carrierTHORN SECURE SCIENCE LTD·Filed 2000·Granted Jul 29, 2003·0 cites·4 claims
- 1330US6175350B1Drive circuit for ferroelectric liquid crystal shutterCENTRAL RESEARCH LAB LTD·Filed 1996·Granted Jan 16, 2001·2 cites·10 claims
- 1429US6523747B1Apparatus for reading permanently structured magnetic recordsCENTRAL RESEARCH LAB LTD·Filed 1998·Granted Feb 25, 2003·0 cites·7 claims
- 1529US6242868B1Glow discharge apparatus having direct production of visible light from neon or xenonCENTRAL RESEARCH LAB LTD·Filed 1997·Granted Jun 5, 2001·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →