Inventor · disambiguated record
John Harry Barker
Also filed as: BARKER JOHN H · BARKER JOHN HARRY
8 granted patents·163 citations·filing 1990–2001
89Inventor score
Files withMATTHEWS BERNARD PLC8
Top patents by PatentIndex Score
8 records- 0181US6379733B2Method and apparatus for making an helical food productMATTHEWS BERNARD PLC·Filed 2001·Granted Apr 30, 2002·29 cites·2 claims
- 0275US6042466AExtrusion apparatusMATTHEWS BERNARD PLC·Filed 1999·Granted Mar 28, 2000·23 cites·14 claims
- 0372US6428830B1Helical food productMATTHEWS BERNARD PLC·Filed 1998·Granted Aug 6, 2002·43 cites·24 claims
- 0469US5928705ACooked extruded meat product comprising additive and method for making the sameMATTHEWS BERNARD PLC·Filed 1996·Granted Jul 27, 1999·23 cites·22 claims
- 0559US5887415ACooked, extruded meat product comprising additiveMATTHEWS BERNARD PLC·Filed 1997·Granted Mar 30, 1999·17 cites·12 claims
- 0654US6306446B1Co-extruded meat productMATTHEWS BERNARD PLC·Filed 1997·Granted Oct 23, 2001·11 cites·15 claims
- 0743US5030078AApparatus for food product manufactureMATTHEWS BERNARD PLC·Filed 1990·Granted Jul 9, 1991·11 cites·8 claims
- 0837US5100682AFood product manufactureMATTHEWS BERNARD PLC·Filed 1991·Granted Mar 31, 1992·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →