Inventor · disambiguated record
Erwin Hendrikus Petrus Martinus Johannes Van Schaijk
Also filed as: VAN SCHAIJK ERWIN HENDRIKUS PETRUS MARTINUS JOHANN · VAN SCHAIJK ERWIN HENDRIKUS PETRUS MARTINUS JOHANNES
4 granted patents·32 citations·filing 2006–2012
74Inventor score
Technology areasB65G
Files withVAN DEN GOOR JACOBUS MARIE1VAN SCHAIJK ERWIN HENDRIKUS PETRUS MARTINUS JOHANN1VANDERLANDE IND BV1VANDERLANDE IND NEDERLAND1
Top patents by PatentIndex Score
4 records- 0180US7819233B2Device for diverting products sideways from a conveyorVANDERLANDE IND NEDERLAND·Filed 2006·Granted Oct 26, 2010·15 cites·21 claims
- 0271US8770379B2Sorting deviceVAN DEN GOOR JACOBUS MARIE·Filed 2009·Granted Jul 8, 2014·9 cites·31 claims
- 0366US8132661B2Device for diverting products sideways from a conveyorVAN SCHAIJK ERWIN HENDRIKUS PETRUS MARTINUS JOHANN·Filed 2010·Granted Mar 13, 2012·6 cites·31 claims
- 0449US9540184B2Sorting device for sorting productsVANDERLANDE IND BV·Filed 2012·Granted Jan 10, 2017·2 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Erwin Hendrikus Petrus Martinus Johannes Van Schaijk files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →