Inventor · disambiguated record
Barbara Helfman
Also filed as: HELFMAN BARBARA
4 granted patents·257 citations·filing 1984–1996
82Inventor score
Top patents by PatentIndex Score
4 records- 0191US4559738ATop sider planterHELFMAN BARBARA·Filed 1984·Granted Dec 24, 1985·79 cites·12 claims
- 0285US5822918APlanterHELFMAN BARBARA·Filed 1996·Granted Oct 20, 1998·77 cites·11 claims
- 0385US4698936APartition wall planterHELFMAN BARBARA·Filed 1985·Granted Oct 13, 1987·55 cites·13 claims
- 0474US5269095APlanter mounting assemblyTOPSIDERS INC·Filed 1991·Granted Dec 14, 1993·46 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →