Inventor · disambiguated record
Richard Hirst
Also filed as: HIRST RICHARD · HIRST RICHARD J · HIRST RICHARD JOHN
6 granted patents·1 pending application·161 citations·filing 1987–2013
84Inventor score
Files withSINCLAIR INT LTD2SINCLAIR SYSTEMS INTERNATIONAL2HOWARTH M SCOTT1SINCLAIR SYSTEMS INTERNAT LLC1TAMKIN JOHN MICHAEL1
Top patents by PatentIndex Score
7 records- 0190US5788284ALabelsSINCLAIR INT LTD·Filed 1995·Granted Aug 4, 1998·87 cites·4 claims
- 0287US7168472B2Method and apparatus for applying variable coded labels to items of produceSINCLAIR SYSTEMS INTERNATIONAL·Filed 2005·Granted Jan 30, 2007·24 cites·3 claims
- 0381US7837823B2Multi-layer, light markable media and method and apparatus for using sameSINCLAIR SYSTEMS INTERNATIONAL·Filed 2006·Granted Nov 23, 2010·11 cites·24 claims
- 0470US4896793ALabelling machinesSINCLAIR INT LTD·Filed 1987·Granted Jan 30, 1990·31 cites·7 claims
- 0569US8464771B2Multi-layer, light markable media and method and automatic and manually operated apparatus for using sameHOWARTH M SCOTT·Filed 2010·Granted Jun 18, 2013·5 cites·8 claims
- 0660US8570356B2Optical system for direct imaging of light markable materialTAMKIN JOHN MICHAEL·Filed 2009·Granted Oct 29, 2013·3 cites·11 claims
- 0752US2014022786A1Optical System for Direct Imaging of Light Markable MaterialSINCLAIR SYSTEMS INTERNAT LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →