Inventor · disambiguated record
Eelco Jan Gerardus Witteveen
Also filed as: WITTEVEEN EELCO JAN GERARDUS
3 granted patents·2 pending applications·32 citations·filing 2001–2022
68Inventor score
Top patents by PatentIndex Score
5 records- 0168US7562794B2Pump with pressure-indication meansVACU VIN INNOVATIONS LTD·Filed 2001·Granted Jul 21, 2009·15 cites·16 claims
- 0266US7407067B2PourerVACU VIN INNOVATIONS LTD·Filed 2004·Granted Aug 5, 2008·16 cites·14 claims
- 0352US2010192379A1Cutting device for a spherical fruit or vegetable having a skin.VACU VIN INNOVATIONS LTD·Filed 2008·Application pending·0 cites
- 0447US9635970B2Tool for separating flesh from a core and a rind of a fruitKERKHOF PATRICK LAMBERTUS·Filed 2011·Granted May 2, 2017·1 cites·10 claims
- 0543US2025092866A1Air pump with pressure indicationAIRTENDER WORKS B V·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eelco Jan Gerardus Witteveen 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 →