Inventor · disambiguated record
Hans Wolfges
Also filed as: WOELFGES HANS
14 granted patents·341 citations·filing 1981–2002
94Inventor score
Top patents by PatentIndex Score
14 records- 0195US4548233AElectrically controlled pressure relief valve including a hydraulic biasREXROTH MANNESMANN GMBH·Filed 1984·Granted Oct 22, 1985·115 cites·6 claims
- 0288US4548383AElectrically controlled pressure reducing valveREXROTH MANNESMANN GMBH·Filed 1984·Granted Oct 22, 1985·54 cites·5 claims
- 0379US6628186B1Solenoid valveBOSCH REXROTH AG·Filed 2000·Granted Sep 30, 2003·25 cites·14 claims
- 0470US4809746AProportional throttle valveREXROTH MANNESMANN GMBH·Filed 1986·Granted Mar 7, 1989·26 cites·12 claims
- 0565US7028976B2Closure element, especially a valve cone for a continuous pressure valveBOSCH REXROTH AG·Filed 2002·Granted Apr 18, 2006·15 cites·9 claims
- 0665US4555976ADevice for controlling a hydromotorREXROTH MANNESMANN GMBH·Filed 1983·Granted Dec 3, 1985·15 cites·8 claims
- 0761US4590968APilot valve operated pressure reducing valveREXROTH MANNESMANN GMBH·Filed 1984·Granted May 27, 1986·19 cites·13 claims
- 0860US4938118AControl valveREXROTH MANNESMANN GMBH·Filed 1989·Granted Jul 3, 1990·22 cites·10 claims
- 0953US4413245AInductive measuring transducer for a fluidic adjusting memberREXROTH MANNESMANN GMBH·Filed 1981·Granted Nov 1, 1983·12 cites·4 claims
- 1052US6843508B2Hydraulic deviceBOSCH REXROTH AG·Filed 2001·Granted Jan 18, 2005·4 cites·23 claims
- 1144US5979862APilot-operated proportional pressure limiting valveMANNESMAN REXROTH AG·Filed 1995·Granted Nov 9, 1999·13 cites·1 claims
- 1235US5295663APressure control valveREXROTH MANNESMANN GMBH·Filed 1992·Granted Mar 22, 1994·9 cites·22 claims
- 1335US4342331AHydraulic control- and/or measuring device, particularly solenoid-controlled flow regulating valveREXROTH GMBH G L·Filed 1981·Granted Aug 3, 1982·6 cites·10 claims
- 1432US4790511AHydraulic apparatus, in particular a 2-way proportional throttle valveREXROTH MANNESMANN GMBH·Filed 1986·Granted Dec 13, 1988·6 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hans Wolfges files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →