Inventor · disambiguated record
Timothy P. Walgren
Also filed as: WALGREN JR TIMOTHY P · WALGREN TIMOTHY P · WALGREN TIMOTHY PAUL
17 granted patents·2 pending applications·65 citations·filing 2004–2024
91Inventor score
Files withHAMILTON SUNDSTRAND CORP5WALGREN TIMOTHY P4NOREM DEAN A3SHAH SATISH SHANTILAL2BRUNSWICK CORP1
Top patents by PatentIndex Score
19 records- 0195US10472038B1Hydraulic fluid reservoirs for steering actuators on outboard motorsBRUNSWICK CORP·Filed 2018·Granted Nov 12, 2019·9 cites·20 claims
- 0284US7094042B1Dual-inlet gear pump with unequal flow capabilityHAMILTON SUNDSTRAND CORP·Filed 2004·Granted Aug 22, 2006·31 cites·10 claims
- 0377US9163767B2Overshaft fluid transfer coupling and mounting arrangementNOREM DEAN A·Filed 2012·Granted Oct 20, 2015·5 cites·12 claims
- 0475US8992192B2Input shaft lubrication for gear pumpSHAH SATISH SHANTILAL·Filed 2011·Granted Mar 31, 2015·3 cites·11 claims
- 0575US8814547B2Seal retaining sleeve for gear pumpWALGREN TIMOTHY P·Filed 2011·Granted Aug 26, 2014·2 cites·23 claims
- 0671US9038801B2Clutch with pressure sustaining systemNOREM DEAN A·Filed 2012·Granted May 26, 2015·3 cites·20 claims
- 0767US10422476B2Deaerating assemblyHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Sep 24, 2019·1 cites·13 claims
- 0867US9677559B2Bearing face geometry for gear pumpNI WEISHUN·Filed 2011·Granted Jun 13, 2017·1 cites·23 claims
- 0965US9920880B2Deaerating assemblyNOREM DEAN A·Filed 2012·Granted Mar 20, 2018·3 cites·10 claims
- 1064US8246825B2Horizontal filter stage with simultaneous venting and drainingWALGREN TIMOTHY P·Filed 2008·Granted Aug 21, 2012·3 cites·20 claims
- 1163US8992193B2Shaft assembly including a contained shaft spring loadWALGREN TIMOTHY P·Filed 2011·Granted Mar 31, 2015·2 cites·6 claims
- 1259US9234576B2Integrated gearbox lube and control systemWALGREN JR TIMOTHY P·Filed 2012·Granted Jan 12, 2016·2 cites·12 claims
- 1354US10125859B2Integrated gearbox lube and control systemHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Nov 13, 2018·0 cites·9 claims
- 1454US9546655B2Coupling shaft for gear pumpHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Jan 17, 2017·0 cites·11 claims
- 1554US2025012153A1Breakout system for a drillJOY GLOBAL SURFACE MINING INC·Filed 2024·Application pending·0 cites
- 1652US10024319B2Method for lubricating a coupling shaft for gear pumpHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Jul 17, 2018·0 cites·8 claims
- 1751US8801410B2Coupling shaft for gear pumpSHAH SATISH SHANTILAL·Filed 2011·Granted Aug 12, 2014·0 cites·18 claims
- 1845US2014299414A1Lubricant collecting assembly for construction machinesCATERPILLAR GLOBAL MINING LLC·Filed 2014·Application pending·0 cites
- 1944US8911222B2Input shaft assembly for gear pumpWALGREN TIMOTHY P·Filed 2011·Granted Dec 16, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →