Inventor · disambiguated record
Michael Twigger
Also filed as: TWIGGER MICHAEL
2 granted patents·1 pending application·39 citations·filing 2001–2011
63Inventor score
Top patents by PatentIndex Score
3 records- 0170US7076346B2Automated continuous haulage systemVIRGINIA TECH INTELL PROP·Filed 2001·Granted Jul 11, 2006·27 cites·15 claims
- 0251US6945738B2Method and apparatus for safety protection of temporary roof supportDBT AMERICA·Filed 2003·Granted Sep 20, 2005·12 cites·14 claims
- 0328US2012319625A1Motor control systemTHOMAS DAVID G·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →