Inventor · disambiguated record
Stephen Worrall
Also filed as: WORRALL STEPHEN · WORRALL STEPHEN J
2 granted patents·1 pending application·12 citations·filing 2007–2021
54Inventor score
Top patents by PatentIndex Score
3 records- 0162US7705553B2Serial backplane for medium voltage motor drive systemROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Apr 27, 2010·10 cites·18 claims
- 0260US7944157B2Dual ring dedicated drive control system for medium voltage variable frequency drivesROCKWELL AUTOMATION TECH INC·Filed 2008·Granted May 17, 2011·2 cites·25 claims
- 0355US2024002672A1Spacecraft, coating and methodUNIV MANCHESTER·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →