Inventor · disambiguated record
Marcia Boyle Johnson
Also filed as: JOHNSON MARCIA · JOHNSON MARCIA BOYLE
6 granted patents·37 citations·filing 2009–2023
79Inventor score
Top patents by PatentIndex Score
6 records- 0193US10087772B2Method and apparatus for active clearance control for high pressure compressors using fan/booster exhaust airGEN ELECTRIC·Filed 2015·Granted Oct 2, 2018·11 cites·21 claims
- 0284US8657570B2Rotor blade with reduced rub loadingKRAY NICHOLAS JOSEPH·Filed 2009·Granted Feb 25, 2014·13 cites·14 claims
- 0380US8662834B2Method for reducing tip rub loadingKRAY NICHOLAS JOSEPH·Filed 2009·Granted Mar 4, 2014·11 cites·21 claims
- 0469US12234736B2Clearance design process and strategy with CCA-ACC optimization for EGT and performance improvementGEN ELECTRIC·Filed 2023·Granted Feb 25, 2025·0 cites·13 claims
- 0562US9719223B2Sifting pick-up deviceJOHNSON MARCIA·Filed 2016·Granted Aug 1, 2017·2 cites·11 claims
- 0659US11713689B2Clearance design process and strategy with CCA-ACC optimization for EGT and performance improvementGEN ELECTRIC·Filed 2021·Granted Aug 1, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →