Assignee
SUN HYDRAULICS CORP
US·12 granted patents·1 pending application·767 citations·filing 1985–2015
Top patents by PatentIndex Score
13 records- 0193US9850919B2Counterbalance valve with dual or triple pilot ratioSUN HYDRAULICS CORP·Filed 2015·Granted Dec 26, 2017·12 cites·12 claims
- 0293US5550976ADecentralized distributed asynchronous object oriented system and method for electronic data management, storage, and communicationSUN HYDRAULICS CORP·Filed 1992·Granted Aug 27, 1996·498 cites·21 claims
- 0384US7467642B2Soft ventable relief valveSUN HYDRAULICS CORP·Filed 2006·Granted Dec 23, 2008·20 cites·6 claims
- 0482US4742846ADirecting-acting, differential piston relief valveSUN HYDRAULICS CORP·Filed 1987·Granted May 10, 1988·44 cites·13 claims
- 0575US9273702B2Dynamically adjusting counterbalance valveSUN HYDRAULICS CORP·Filed 2012·Granted Mar 1, 2016·5 cites·7 claims
- 0673US6640830B2Pilot operated pressure valveSUN HYDRAULICS CORP·Filed 2001·Granted Nov 4, 2003·33 cites·6 claims
- 0772US5520217ADirectional valveSUN HYDRAULICS CORP·Filed 1993·Granted May 28, 1996·33 cites·9 claims
- 0871US4577831ACalibrated handknob assemblySUN HYDRAULICS CORP·Filed 1985·Granted Mar 25, 1986·29 cites·16 claims
- 0970US6039070APilot operated pressure valveSUN HYDRAULICS CORP·Filed 1998·Granted Mar 21, 2000·42 cites·3 claims
- 1066US6119722APilot operated pressure valveSUN HYDRAULICS CORP·Filed 2000·Granted Sep 19, 2000·19 cites·3 claims
- 1159US4630640APressure compensated restrictive flow regulator cartridgeSUN HYDRAULICS CORP·Filed 1985·Granted Dec 23, 1986·23 cites·18 claims
- 1258US2010092799A1Metal coating process and productSUN HYDRAULICS CORP·Filed 2009·Application pending·0 cites
- 1342US4834135APressure control valveSUN HYDRAULICS CORP·Filed 1988·Granted May 30, 1989·9 cites·16 claims
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