Inventor · disambiguated record
John Van De Vrugt
Also filed as: VAN DE VRUGT JOHN
2 granted patents·1 pending application·1 citations·filing 2011–2020
30Inventor score
Top patents by PatentIndex Score
3 records- 0164US10792877B2Validation tool and method for validating optical equipmentVMI HOLLAND BV·Filed 2016·Granted Oct 6, 2020·1 cites·29 claims
- 0244US12085381B2Calibration tool and methodVMI HOLLAND BV·Filed 2020·Granted Sep 10, 2024·0 cites·26 claims
- 0327US2013000824A1Method of manufacturing a tyre of spliced stripsPUT MARCO JOHAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →