Assignee
VIR VALVOINDUSTRIA ING RIZZIO S P A
IT·3 granted patents·2 citations·filing 2014–2016
Top patents by PatentIndex Score
3 records- 0153US9983594B2Pressure independent hydraulic valve for flow control and regulationVIR VALVOINDUSTRIA ING RIZZIO S P A·Filed 2016·Granted May 29, 2018·2 cites·10 claims
- 0238US10013001B2Dynamic balancing valve for control of flow rate independently of pressureVIR VALVOINDUSTRIA ING RIZZIO S P A·Filed 2014·Granted Jul 3, 2018·0 cites·17 claims
- 0330US9447897B2Handwheel for hydraulic valve provided with opening level indicatorVIR VALVOINDUSTRIA ING RIZZIO S P A·Filed 2014·Granted Sep 20, 2016·0 cites·9 claims
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