Inventor · disambiguated record
Lance B. Crombie
Also filed as: CROMBIE LANCE B · CROMBIE TERENCE G
5 granted patents·1 pending application·119 citations·filing 1977–2006
83Inventor score
Top patents by PatentIndex Score
6 records- 0187US6737552B1Method for extracting lutein from green plant materialsFiled 2003·Granted May 18, 2004·29 cites·44 claims
- 0279US4151830AInflated flexible solar collectorsCHICAGO SOLAR CORP·Filed 1977·Granted May 1, 1979·48 cites·16 claims
- 0367US6909021B2Method of extracting lutein from green plant materialsALFALFA AMERICA INC·Filed 2004·Granted Jun 21, 2005·11 cites·45 claims
- 0458US4306023AProduction of alcoholBUTLER ROBERT S·Filed 1980·Granted Dec 15, 1981·18 cites·12 claims
- 0556US4286066AContinuous fermentation and distillation apparatusBUTLER ROBERT S·Filed 1980·Granted Aug 25, 1981·13 cites·7 claims
- 0651US2009247633A1Nutrient extracts derived from green plant materialsPANDORA SELECT PARTNERS L P AN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →