Inventor · disambiguated record
Ralph A. Semplak
Also filed as: SEMPLAK RALPH A
3 granted patents·41 citations·filing 1979–1982
70Inventor score
Technology areasH01Q
Top patents by PatentIndex Score
3 records- 0170US4282530ACylindrical paraboloid weather cover for a horn reflector antenna with wave absorbing meansBELL TELEPHONE LABOR INC·Filed 1979·Granted Aug 4, 1981·29 cites·4 claims
- 0234US4482898AAntenna feed arrangement for correcting for astigmatismAT & T BELL LAB·Filed 1982·Granted Nov 13, 1984·6 cites·4 claims
- 0333US4231043ATechnique for reducing near-in sidelobes of an offset antennaBELL TELEPHONE LABOR INC·Filed 1979·Granted Oct 28, 1980·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →