Inventor · disambiguated record
Michael Duncan
Also filed as: DUNCAN MICHAEL · DUNCAN MICHAEL P
6 granted patents·2 pending applications·61 citations·filing 1989–2014
81Inventor score
Top patents by PatentIndex Score
8 records- 0190US7950254B2Method and system for washingPROCTER & GAMBLE·Filed 2005·Granted May 31, 2011·24 cites·6 claims
- 0277US7114209B2Method for cleaning a soiled articlePROCTER & GAMBLE·Filed 2002·Granted Oct 3, 2006·20 cites·24 claims
- 0368US9587197B2Additive compositions and industrial process fluidsFUCHS PETROLUB SE·Filed 2014·Granted Mar 7, 2017·2 cites·24 claims
- 0454US5055112ADiesel particulate reducing 1,2-alkanediol additivesETHYL PETROLEUM ADDITIVES INC·Filed 1989·Granted Oct 8, 1991·10 cites·5 claims
- 0548US7823237B2Methods for cleaning laundry with reduced sortingPROCTER & GAMBLE·Filed 2005·Granted Nov 2, 2010·0 cites·10 claims
- 0641US2005252532A1Method and system for washingGRAY PETER G·Filed 2004·Application pending·0 cites
- 0739US2002028758A1Cleaning tablets, and a process for the manufacture of the cleaning tabletsPROCTER & GAMBLE·Filed 2001·Application pending·0 cites
- 0838US5583186AProcess for the production of polybutene aminesFERRO CORP·Filed 1995·Granted Dec 10, 1996·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →