Inventor · disambiguated record
Robert S. Steffen
Also filed as: STEFFEN ROBERT S
2 granted patents·2 pending applications·36 citations·filing 2008–2014
64Inventor score
Technology areasB60N
Top patents by PatentIndex Score
4 records- 0185US8212665B2Systems and methods for indicating the presence of a child in a vehicleSCHOENBERG GREGORY B·Filed 2008·Granted Jul 3, 2012·25 cites·27 claims
- 0283US9266471B2Systems and methods for indicating the presence of a child in a vehicleCARS N KIDS LLC·Filed 2013·Granted Feb 23, 2016·11 cites·10 claims
- 0341US2014184404A1Systems and Methods for Indicating the Presence of a Child in a VehicleCARS N KIDS LLC·Filed 2014·Application pending·0 cites
- 0438US2012232749A1Systems and Methods for Indicating the Presence of a Child in a VehicleSCHOENBERG GREGORY B·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →