Inventor · disambiguated record
Richard Allen Merrifield
Also filed as: MERRIFIELD RICHARD A · MERRIFIELD RICHARD ALLEN
10 granted patents·1 pending application·379 citations·filing 1976–2010
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US6412287B1Heated/cooled console storage unit and methodDELPHI TECH INC·Filed 2000·Granted Jul 2, 2002·105 cites·20 claims
- 0290US7128360B2Structural hybrid attachment system and methodDELPHI TECH INC·Filed 2004·Granted Oct 31, 2006·37 cites·17 claims
- 0388US6497432B2Structural attachment system and method for a vehicleDELPHI TECH INC·Filed 2000·Granted Dec 24, 2002·50 cites·38 claims
- 0484US5762395AMolded cross car support structureGEN MOTORS CORP·Filed 1996·Granted Jun 9, 1998·98 cites·10 claims
- 0581US8376444B2Integrated structural system for a vehicleINTEVA PRODUCTS LLC·Filed 2010·Granted Feb 19, 2013·8 cites·3 claims
- 0671US6533314B2Instrument panel with integral hidden door cover and method of manufacture thereofDELPHI TECH INC·Filed 1999·Granted Mar 18, 2003·37 cites·18 claims
- 0769US7784187B2Method for making an integrated structural system for a vehicleINTEVA PRODUCTS LLC·Filed 2006·Granted Aug 31, 2010·6 cites·19 claims
- 0867US6689306B2Process of making a multi-layer outer skin for the exterior of a dash panel structure of a vehicleDELPHI TECH INC·Filed 2001·Granted Feb 10, 2004·6 cites·8 claims
- 0965US7093850B2Instrument panel with integral hidden door cover and method of manufacture thereofDELPHI TECH INC·Filed 2003·Granted Aug 22, 2006·13 cites·12 claims
- 1065US3999870APreloaded ball joint with integrated grease fittingGEN MOTORS CORP·Filed 1976·Granted Dec 28, 1976·19 cites·3 claims
- 1134US2004108744A1Structural hybrid attachment systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →