Inventor · disambiguated record
Martin Callingham
Also filed as: CALLINGHAM MARTIN
6 granted patents·181 citations·filing 1974–1985
86Inventor score
Files withLEVER BROTHERS LTD6
Top patents by PatentIndex Score
6 records- 0178US4264586AAntiperspirant emulsionLEVER BROTHERS LTD·Filed 1978·Granted Apr 28, 1981·43 cites·14 claims
- 0277US4822596ASkin compositionLEVER BROTHERS LTD·Filed 1985·Granted Apr 18, 1989·54 cites·18 claims
- 0374US4743440ASkin compositionLEVER BROTHERS LTD·Filed 1981·Granted May 10, 1988·34 cites·7 claims
- 0471US4650670ASkin compositionLEVER BROTHERS LTD·Filed 1980·Granted Mar 17, 1987·34 cites·14 claims
- 0562US4066746AReducing the drying time of hair with fluorine-containing vinyl polymersLEVER BROTHERS LTD·Filed 1975·Granted Jan 3, 1978·11 cites·5 claims
- 0642US4125600AAntiperspirant compositionsLEVER BROTHERS LTD·Filed 1974·Granted Nov 14, 1978·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →