Inventor · disambiguated record
Eelco Franciscus Zeinstra
Also filed as: ZEINSTRA EELCO FRANCISCUS
3 granted patents·55 citations·filing 1998–2019
62Inventor score
Top patents by PatentIndex Score
3 records- 0173US6067681AHose bridgeKUIKEN NV·Filed 1998·Granted May 30, 2000·55 cites·14 claims
- 0248US11872426B2Profile for hose ramp, hose ramp provided therewith, and associated methodHYTRANS BEHEER B V·Filed 2019·Granted Jan 16, 2024·0 cites·20 claims
- 0344US11674627B2Coupling part and hose coupling provided therewith, and method for coupling a hoseHYTRANS BEHEER B V·Filed 2019·Granted Jun 13, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →