Inventor · disambiguated record
Rob Drew
Also filed as: DREW ROB
3 granted patents·8 citations·filing 2011–2016
59Inventor score
Top patents by PatentIndex Score
3 records- 0176US9764929B2Systems and methods for handrail cleaningTHOMSEN CHRISTIAN E·Filed 2015·Granted Sep 19, 2017·2 cites·20 claims
- 0262US9038780B2Safety brake for incline elevatorsDREW ROB·Filed 2011·Granted May 26, 2015·6 cites·21 claims
- 0339US9856115B2Systems and methods for handrail cleaningTHOMSEN CHRISTIAN E·Filed 2016·Granted Jan 2, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →