Inventor · disambiguated record
Dennis Postlethwaite
Also filed as: POSTLETHWAITE DENNIS
4 granted patents·204 citations·filing 1975–1981
80Inventor score
Top patents by PatentIndex Score
4 records- 0189US4397757ABleaching compositions having quarternary ammonium activatorsLEVER BROTHERS LTD·Filed 1980·Granted Aug 9, 1983·113 cites·15 claims
- 0289US4119557ABleaching compositions and process for cleaning fabricsLEVER BROTHERS LTD·Filed 1976·Granted Oct 10, 1978·69 cites·6 claims
- 0350US4325828ADetergent bleach compositionsLEVER BROTHERS LTD·Filed 1981·Granted Apr 20, 1982·14 cites·5 claims
- 0438US3970191ATransfer apparatusWEAN UNITED INC·Filed 1975·Granted Jul 20, 1976·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →