Inventor · disambiguated record
Henry Downs
Also filed as: DOWNS HENRY
6 granted patents·72 citations·filing 1987–2006
81Inventor score
Top patents by PatentIndex Score
6 records- 0177US7254374B2Switchable multi-transmitter combiner and methodSPX CORP·Filed 2004·Granted Aug 7, 2007·15 cites·25 claims
- 0273US5043684ACompact high power, high directivity, waveguide directional coupler utilizing reactively loaded junctionGEN SIGNAL CORP·Filed 1989·Granted Aug 27, 1991·22 cites·4 claims
- 0360US4814775AReconfigurable beam-forming network that provides in-phase power to each regionCOM DEV LTD·Filed 1987·Granted Mar 21, 1989·25 cites·14 claims
- 0455US7084822B2Dual feed common radiator antenna system and method for broadcasting analog and digital signalsSPX CORP·Filed 2003·Granted Aug 1, 2006·10 cites·21 claims
- 0533US7864001B2Manifold combiner for multi-station broadcast sites apparatus and methodSPX CORP·Filed 2006·Granted Jan 4, 2011·0 cites·16 claims
- 0627US6953346B2Method and apparatus for high power switchingSPX CORP·Filed 2003·Granted Oct 11, 2005·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →