Inventor · disambiguated record
William Zerull
Also filed as: ZERULL WILLIAM J · ZERULL WILLIAM JOSEPH
3 granted patents·1 pending application·81 citations·filing 2005–2010
74Inventor score
Top patents by PatentIndex Score
4 records- 0191US7880345B2Linear actuator system and methodEXLAR CORP·Filed 2007·Granted Feb 1, 2011·33 cites·24 claims
- 0288US8277349B2Actuation systemERHART TIMOTHY A·Filed 2010·Granted Oct 2, 2012·33 cites·39 claims
- 0373US7816881B2Method and apparatus for utilizing commutation sensors for speed and position controlEXLAR CORP·Filed 2007·Granted Oct 19, 2010·15 cites·18 claims
- 0432US2007137329A1Method and apparatus for an inverted roller screwEVERSON VICTOR A·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →