Inventor · disambiguated record
Marshall Greenbaum
Also filed as: GREENBAUM MARSHALL · GREENBAUM MARSHALL C
1 granted patent·2 pending applications·5 citations·filing 2002–2016
28Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0164US8909540B1Methods and systems for providing and maintaining retirement incomeGREENBAUM MARSHALL C·Filed 2010·Granted Dec 9, 2014·5 cites·14 claims
- 0238US2003088444A1Structuring and financing a variable insurance productFiled 2002·Application pending·0 cites
- 0336US2016189302A1Methods and systems for providing and maintaining retirement incomeGREENBAUM MARSHALL·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →