Inventor · disambiguated record
Bryant N. Zingerman
Also filed as: ZINGERMAN BRYANT N
3 granted patents·143 citations·filing 1978–1981
76Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0195US4350578ACathode for etchingIBM·Filed 1981·Granted Sep 21, 1982·85 cites·6 claims
- 0275US4203800AReactive ion etching process for metalsIBM·Filed 1979·Granted May 20, 1980·33 cites·11 claims
- 0369US4229247AGlow discharge etching process for chromiumIBM·Filed 1978·Granted Oct 21, 1980·25 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →