Inventor · disambiguated record
Andre Steyn
Also filed as: STEYN ANDRE
3 granted patents·1 pending application·49 citations·filing 2007–2013
72Inventor score
Technology areasH04R
Top patents by PatentIndex Score
4 records- 0186US8666085B2Component for noise reducing earphoneDONALDSON MARK·Filed 2008·Granted Mar 4, 2014·27 cites·8 claims
- 0271US9014409B2Battery doorPHITEK SYSTEMS LTD·Filed 2013·Granted Apr 21, 2015·5 cites·20 claims
- 0365USD628993SNoise reducing earphone capsulePHITEK SYSTEMS LTD·Filed 2007·Granted Dec 14, 2010·17 cites·1 claims
- 0448US2008069391A1Battery doorPHITEK SYSTEMS LTD·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →