Assignee
VAN OPDORP ROBERTUS MARTINUS
NL·2 granted patents·1 citations·filing 2012–2017
Top patents by PatentIndex Score
2 records- 0153US9457298B2Electricity-free water purification installation with a membrane filter and a system of automatic backwashing of the filterVAN OPDORP ROBERTUS MARTINUS·Filed 2012·Granted Oct 4, 2016·1 cites·7 claims
- 0234US11225953B2Injection assembly, injection pump, and method for supply of additive to a fluid in a pipeVAN OPDORP ROBERTUS MARTINUS·Filed 2017·Granted Jan 18, 2022·0 cites·15 claims
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