Inventor · disambiguated record
John Fredrick Macgregor
Also filed as: MACGREGOR JOHN F · MACGREGOR JOHN FREDRICK
4 granted patents·63 citations·filing 2002–2010
77Inventor score
Top patents by PatentIndex Score
4 records- 0179US9134711B2Advanced batch controlBOURG JR WILFRED MARCELLIEN·Filed 2010·Granted Sep 15, 2015·8 cites·22 claims
- 0270US7068817B2Method for on-line machine vision measurement, monitoring and control of product features during on-line manufacturing processesUNIV MCMASTER·Filed 2002·Granted Jun 27, 2006·32 cites·43 claims
- 0364US8131020B2Method for controlling the appearance of products and process performance by image analysisMACGREGOR JOHN F·Filed 2005·Granted Mar 6, 2012·6 cites·16 claims
- 0460US7660440B2Method for on-line machine vision measurement, monitoring and control of organoleptic properties of products for on-line manufacturing processesFRITO LAY NORTH AMERICA INC·Filed 2004·Granted Feb 9, 2010·17 cites·64 claims
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