Inventor · disambiguated record
Manfred Druminski
Also filed as: DRUMINSKI MANFRED
3 granted patents·72 citations·filing 1973–1989
73Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0175US3941647AMethod of producing epitaxially semiconductor layersSIEMENS AG·Filed 1973·Granted Mar 2, 1976·25 cites·12 claims
- 0274US4141765AProcess for the production of extremely flat silicon troughs by selective etching with subsequent rate controlled epitaxial refillSIEMENS AG·Filed 1978·Granted Feb 27, 1979·34 cites·2 claims
- 0355US5034956ASemiconductor laser in the system GaAlInAsSIEMENS AG·Filed 1989·Granted Jul 23, 1991·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →