Inventor · disambiguated record
Roger M. Bergman
Also filed as: BERGMAN ROGER M
3 granted patents·135 citations·filing 1982–1986
72Inventor score
Files withCABOT CORP3
Top patents by PatentIndex Score
3 records- 0190US4684399ATantalum powder processCABOT CORP·Filed 1986·Granted Aug 4, 1987·117 cites·10 claims
- 0271US4663130AProcess for dissolving tantalum/columbium materials containing alkali metal impuritiesCABOT CORP·Filed 1983·Granted May 5, 1987·17 cites·18 claims
- 0324US4420469APyrohydrolysis of columbium oxyfluoride to columbium oxideCABOT CORP·Filed 1982·Granted Dec 13, 1983·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →