Inventor · disambiguated record
David L. Ratner
Also filed as: RATNER DAVID L
3 granted patents·1 pending application·10 citations·filing 2005–2013
60Inventor score
Top patents by PatentIndex Score
4 records- 0160US8493217B2Programmable touch-activated signaling deviceBIESSMAN WAYNE H·Filed 2011·Granted Jul 23, 2013·5 cites·25 claims
- 0256US8178810B2Electric-switch activated by sensing a touch through a large variety of cover-plate materialsRATNER DAVID L·Filed 2006·Granted May 15, 2012·5 cites·32 claims
- 0342US2015109134A1Surface-Attached Alerting DeviceMAGIBRANDS INC·Filed 2013·Application pending·0 cites
- 0436US7283039B2Window-attached alerting deviceRATNER DAVID L·Filed 2005·Granted Oct 16, 2007·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →