Inventor · disambiguated record
Adrian Pitfield
Also filed as: PITFIELD ADRIAN
5 granted patents·72 citations·filing 1976–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0168US4140648AAerosol foamsTHOMPSON JOHN·Filed 1976·Granted Feb 20, 1979·16 cites·6 claims
- 0263US4111827AAerosol foamsWILKINSON SWORD LTD·Filed 1976·Granted Sep 5, 1978·13 cites·5 claims
- 0361US6616706B1Method for producing hair dye productsHENKEL KGAA·Filed 1998·Granted Sep 9, 2003·23 cites·16 claims
- 0454US4113643AAerosol foamsWILKINSON SWORD LTD·Filed 1976·Granted Sep 12, 1978·8 cites·5 claims
- 0548US6572663B1Method for producing hair coloring preparations with improved viscosityCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Jun 3, 2003·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →