Inventor · disambiguated record
Hans Wimpfheimer
Also filed as: WIMPFHEIMER HANS
3 granted patents·192 citations·filing 1975–1978
76Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0195US4215156AMethod for fabricating tantalum semiconductor contactsIBM·Filed 1977·Granted Jul 29, 1980·148 cites·20 claims
- 0283US4214256ATantalum semiconductor contacts and method for fabricating sameIBM·Filed 1978·Granted Jul 22, 1980·28 cites·6 claims
- 0354US4007103APlanarizing insulative layers by resputteringIBM·Filed 1975·Granted Feb 8, 1977·16 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →