Inventor · disambiguated record
Hans-Dieter Wilhelm
Also filed as: WILHELM HANS · WILHELM HANS-DIETER
20 granted patents·3 pending applications·360 citations·filing 1979–2017
95Inventor score
Files withMANNESMANN VDO AG5ZELLWEGER USTER AG5SIEMENS AG4CONTINENTAL AUTOMOTIVE GMBH2MANNESMANN AG2
Top patents by PatentIndex Score
23 records- 0192US6610433B1Fuel tankSIEMENS AG·Filed 2000·Granted Aug 26, 2003·69 cites·12 claims
- 0292US4509668APneumatically operable fastener driving toolSIGNODE CORP·Filed 1982·Granted Apr 9, 1985·73 cites·9 claims
- 0378US6696186B1Humidifying device for a fuel cell, method for humidifying a fuel cell membrane and fuel cellMANNESMANN AG·Filed 2000·Granted Feb 24, 2004·19 cites·9 claims
- 0473US6471466B2Feed pumpMANNESMANN VDO AG·Filed 2001·Granted Oct 29, 2002·21 cites·7 claims
- 0570US6403243B1Fuel cell system and method of regenerating a filter element in a fuel cell systemMANNESMANN AG·Filed 2000·Granted Jun 11, 2002·13 cites·22 claims
- 0664US6160237AFriction welding process for mounting blades of a rotor for a flow machineMTU MUENCHEN GMBH·Filed 1999·Granted Dec 12, 2000·29 cites·15 claims
- 0760US6541143B2Fuel cell system with a device for supplying fuelATECS MANNESMANN AG·Filed 2000·Granted Apr 1, 2003·6 cites·13 claims
- 0859US6463965B1Arrangement for storing fuel and method for operating a fuel tankSIEMENS AG·Filed 1999·Granted Oct 15, 2002·28 cites·21 claims
- 0957US6447242B1Feed pumpMANNESMANN VDO AG·Filed 2000·Granted Sep 10, 2002·9 cites·20 claims
- 1056US6425377B1Fuel delivery unitFiled 2000·Granted Jul 30, 2002·7 cites·6 claims
- 1155US5174000AApparatus for singularizing drop-wires in warp-thread drawing-in machinesZELLWEGER USTER AG·Filed 1991·Granted Dec 29, 1992·10 cites·13 claims
- 1254US6548930B1Electric motorMANNESMANN VDO AG·Filed 2000·Granted Apr 15, 2003·8 cites·5 claims
- 1353US5274894AMachine for the automatic drawing-in of warp threadsZELLWEGER USTER AG·Filed 1991·Granted Jan 4, 1994·19 cites·12 claims
- 1449US6481958B1Side channel pumpMANNESMANN VDO AG·Filed 2000·Granted Nov 19, 2002·8 cites·11 claims
- 1547US6942446B2Feed pumpSIEMENS AG·Filed 2001·Granted Sep 13, 2005·4 cites·6 claims
- 1646US4252261APneumatic fastener driving toolSIGNODE CORP·Filed 1979·Granted Feb 24, 1981·8 cites·6 claims
- 1745US5249339AApparatus for drawing in warp threadsZELLWEGER USTER AG·Filed 1990·Granted Oct 5, 1993·7 cites·15 claims
- 1842US2011185564A1Method for Fixing an Annular Segment Package Having a Cylindrical Outer Wall in An Annular HousingCONTINENTAL AUTOMOTIVE GMBH·Filed 2008·Application pending·0 cites
- 1940US5355566AMachine for the automatic drawing-in of warp threadsZELLWEGER USTER AG·Filed 1991·Granted Oct 18, 1994·6 cites·10 claims
- 2040US2017250595A1Brushless direct current motorCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Application pending·0 cites
- 2138US5361467ADrop wire handling apparatus for warp yarn drawing-in machineZELLWEGER USTER AG·Filed 1992·Granted Nov 8, 1994·5 cites·15 claims
- 2235US6231300B1Peripheral pumpMANNESMANN VDO AG·Filed 1997·Granted May 15, 2001·11 cites·16 claims
- 2332US2008202478A1Pressure Control Valve for a Hydraulic Device, and Use of Said Pressure Control ValveSIEMENS AG·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →