Inventor · disambiguated record
Manfred Plihal
Also filed as: PLIHAL MANFRED
3 granted patents·105 citations·filing 1985–1988
75Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0178US4730330AIntegrated structure for bi-directional optical fiber transmissionSIEMENS AG·Filed 1985·Granted Mar 8, 1988·49 cites·23 claims
- 0272US4835575AMonolithically integrated waveguide-photodiode combinationSIEMENS AG·Filed 1988·Granted May 30, 1989·37 cites·8 claims
- 0361US4747649AMonolithically integrated WDM demultiplex module and method of manufacture of such moduleSIEMENS AG·Filed 1985·Granted May 31, 1988·19 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →