Inventor · disambiguated record
Donald L. Harper
Also filed as: HARPER DONALD L · Harper Donald Lynn
4 granted patents·19 citations·filing 1982–2019
66Inventor score
Top patents by PatentIndex Score
4 records- 0190US10780029B2Triphasic cleansing compositionJOHNSON & JOHNSON CONSUMER INC·Filed 2016·Granted Sep 22, 2020·3 cites·11 claims
- 0269US4415376AFormable high strength low alloy steel sheetBETHLEHEM STEEL CORP·Filed 1982·Granted Nov 15, 1983·16 cites·6 claims
- 0353US11975090B2Sulfate-free, foamable solid cleanser comprising an isethionate/betaine surfactant systemJOHNSON & JOHNSON CONSUMER INC·Filed 2019·Granted May 7, 2024·0 cites·15 claims
- 0452US12024689B2Foamable solid cleanserJOHNSON & JOHNSON CONSUMER INC·Filed 2019·Granted Jul 2, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →