Inventor · disambiguated record
Longya Xu
Also filed as: XU LONGYA
5 granted patents·137 citations·filing 1989–2021
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US8030788B2Method and systems for an engine starter/generatorGEN ELECTRIC·Filed 2008·Granted Oct 4, 2011·30 cites·16 claims
- 0289US5010267AVariable speed machine with high power densityWISCONSIN ALUMNI RES FOUND·Filed 1989·Granted Apr 23, 1991·69 cites·15 claims
- 0369US7145268B2Fault-tolerant three-level inverterBOEING CO·Filed 2002·Granted Dec 5, 2006·25 cites·17 claims
- 0458US11661201B2Independent speed variable frequency generator for more electric aircraft using brushless doubly-fed machines (BDFM)OHIO STATE INNOVATION FOUNDATION·Filed 2021·Granted May 30, 2023·0 cites·16 claims
- 0556US7102321B2Control method for peak power delivery with limited DC-bus voltageBOEING CO·Filed 2002·Granted Sep 5, 2006·13 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →