Inventor · disambiguated record
Alexander L. Julian
Also filed as: JULIAN ALEXANDER L
4 granted patents·233 citations·filing 1997–1999
81Inventor score
Top patents by PatentIndex Score
4 records- 0195US5852558AMethod and apparatus for reducing common mode voltage in multi-phase power convertersWISCONSIN ALUMNI RES FOUND·Filed 1997·Granted Dec 22, 1998·166 cites·30 claims
- 0263US6137703AClamped bidirectional power switchesOTIS ELEVATOR CO·Filed 1999·Granted Oct 24, 2000·20 cites·9 claims
- 0357US6108223AIGBT-controlled thyristor AC/DC converterOTIS ELEVATOR CO·Filed 1999·Granted Aug 22, 2000·32 cites·3 claims
- 0446US6130832AActive filtering of AC/DC switched converter input currentOTIS ELEVATOR CO·Filed 1999·Granted Oct 10, 2000·15 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →