Inventor · disambiguated record
René Albert Johan Janssen
Also filed as: JANSSEN RENE ALBERT JOHAN
4 granted patents·1 pending application·20 citations·filing 2005–2019
70Inventor score
Top patents by PatentIndex Score
5 records- 0183US7906797B2Organic material photodiodeUNIV GRONINGEN·Filed 2005·Granted Mar 15, 2011·11 cites·8 claims
- 0281US8481996B2Organic material photodiodeHUMMELEN JAN CORNELIS·Filed 2010·Granted Jul 9, 2013·9 cites·15 claims
- 0364US11217752B2Diketopyrrolopyrrole polymers as organic semiconductorsBASF SE·Filed 2019·Granted Jan 4, 2022·0 cites·14 claims
- 0463US10424737B2Diketopyrrolopyrrole polymers as organic semiconductorsBASF SE·Filed 2015·Granted Sep 24, 2019·0 cites·21 claims
- 0557US2009302311A1Diketopyrrolopyrrole polymers as organic semiconductorsTURBIEZ MATHIEU G R·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →