Inventor · disambiguated record
Michael Grall
Also filed as: GRALL MICHAEL · GRALL MICHAEL J
4 granted patents·1 pending application·15 citations·filing 1996–2015
69Inventor score
Top patents by PatentIndex Score
5 records- 0149US2010310090A1Sound amplification system comprising a combined ir-sensor/speakerPHONIC EAR INC·Filed 2009·Application pending·0 cites
- 0239US6025809AAntenna radiating elementHUGHES ELECTRONICS CORP·Filed 1998·Granted Feb 15, 2000·11 cites·21 claims
- 0336US10033099B2Dual-polarized, dual-band, compact beam forming networkSpace Systems/Loral LLC·Filed 2015·Granted Jul 24, 2018·0 cites·20 claims
- 0426US6044538APassive microwave structures and methods having reduced passive intermodulationHUGHES ELECTRONICS CORP·Filed 1998·Granted Apr 4, 2000·2 cites·4 claims
- 0525US5834993APassive microwave structure and methods having reduced passive intermodulationHUGHES ELECTRONICS CORP·Filed 1996·Granted Nov 10, 1998·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →