Assignee
VAUFREY DAVID
FR·6 granted patents·48 citations·filing 2006–2011
Top patents by PatentIndex Score
6 records- 0193US8222811B2Electroluminescent display, illumination or indicating device, and its fabrication processVAUFREY DAVID·Filed 2009·Granted Jul 17, 2012·34 cites·14 claims
- 0285US8309947B2High efficiency hybrid light-emitting diodeVAUFREY DAVID·Filed 2011·Granted Nov 13, 2012·7 cites·14 claims
- 0368US8395313B2Light-emitting organic diode comprising not more than two layers of different organic materialsVAUFREY DAVID·Filed 2006·Granted Mar 12, 2013·3 cites·7 claims
- 0465US8410684B2Electronic display device having an auxiliary electrode in each pixel region to maximize emission area and its fabrication processVAUFREY DAVID·Filed 2010·Granted Apr 2, 2013·2 cites·19 claims
- 0564US8674598B2Polychromatic electronic display device with electroluminescent screenVAUFREY DAVID·Filed 2009·Granted Mar 18, 2014·2 cites·6 claims
- 0642US8735879B2Organic light-emitting diode comprising at least two electroluminescent layersVAUFREY DAVID·Filed 2011·Granted May 27, 2014·0 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →