Inventor · disambiguated record
Frederik Adriaan Van Spronsen
Also filed as: van Spronsen Frederik Adriaan
6 granted patents·1 pending application·55 citations·filing 2016–2023
77Inventor score
Top patents by PatentIndex Score
7 records- 0186US12421004B2Closure assembly comprising a cap with an integrated tamper-evident ring memberSCHOLLE IPN IP BV·Filed 2023·Granted Sep 23, 2025·1 cites·22 claims
- 0283USD803054SCapIPN IP BV·Filed 2016·Granted Nov 21, 2017·30 cites·1 claims
- 0381USD786672SCapIPN IP BV·Filed 2016·Granted May 16, 2017·24 cites·1 claims
- 0459US11858709B2Closure assembly comprising a cap with an integrated tamper-evident ring memberSCHOLLE IPN IP BV·Filed 2019·Granted Jan 2, 2024·0 cites·20 claims
- 0551US2024336417A1Closure assembly, container provided with the closure assembly, and method for producing filled containers provided with the closure assemblySCHOLLE IPN IP BV·Filed 2022·Application pending·0 cites
- 0649US12157617B2Plastic spout and pouch packagingSCHOLLE IPN IP BV·Filed 2021·Granted Dec 3, 2024·0 cites·16 claims
- 0736US12006120B2Closure assembly comprising a cap with integrated tamper-evident ring and strapSCHOLLE IPN IP BV·Filed 2020·Granted Jun 11, 2024·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →