Inventor · disambiguated record
Franz Wagner
Also filed as: WAGNER FRANZ · WAGNER FRANZ M
17 granted patents·395 citations·filing 1974–2008
95Inventor score
Files withC & D CHARTER HOLDINGS INC5C & D CHARTER POWER SYST INC5ALLIED CORP1BELLHEIMER METALLWERK GMBH1C & D TECHNOLOGIES INC1
Top patents by PatentIndex Score
17 records- 0192US5851695ARecombinant lead-acid cell and long life batteryC & D TECHNOLOGIES INC·Filed 1992·Granted Dec 22, 1998·61 cites·9 claims
- 0290US3956576AInsulator for battery connectionsELTRA CORP·Filed 1974·Granted May 11, 1976·47 cites·2 claims
- 0386US4400450ABattery ventALLIED CORP·Filed 1981·Granted Aug 23, 1983·36 cites·8 claims
- 0477US6312852B1Battery cell cover with flexible positive post terminalC & D CHARTER HOLDINGS INC·Filed 1999·Granted Nov 6, 2001·56 cites·16 claims
- 0576US5695891ABattery thermal management systemC & D CHARTER POWER SYST INC·Filed 1995·Granted Dec 9, 1997·23 cites·54 claims
- 0676US4676560ACirculating rackBELLHEIMER METALLWERK GMBH·Filed 1986·Granted Jun 30, 1987·33 cites·7 claims
- 0762US6562517B1Lead-acid battery vent valve-catalyst carrier assemblyC & D CHARTER HOLDINGS INC·Filed 1998·Granted May 13, 2003·31 cites·5 claims
- 0861US6667130B2Recombinant lead-acid cell and long life batteryC & D CHARTER HOLDINGS INC·Filed 2002·Granted Dec 23, 2003·2 cites·9 claims
- 0960US6300003B1Modular battery assembly with thermal management systemFiled 1997·Granted Oct 9, 2001·31 cites·2 claims
- 1059US5593796ARecombinant lead-acid cell and long life batteryC & D CHARTER POWER SYST INC·Filed 1995·Granted Jan 14, 1997·12 cites·99 claims
- 1148US6483279B1Device for attenuating parasitic voltagesVACUUMSCHMELZE GMBH·Filed 1999·Granted Nov 19, 2002·12 cites·6 claims
- 1246US6294282B1Two way battery vent cap using cup valvesC & D CHARTER HOLDINGS INC·Filed 1999·Granted Sep 25, 2001·19 cites·26 claims
- 1342US5718987ALead-acid battery with inactive cellC & D CHARTER POWER SYST INC·Filed 1994·Granted Feb 17, 1998·12 cites·36 claims
- 1441US6475660B1Recombinant lead-acid cell and long life batteryC & D CHARTER HOLDINGS INC·Filed 1997·Granted Nov 5, 2002·7 cites·24 claims
- 1538US5569557ABattery cell spacer for earthquake protected battery racksC & D CHARTER POWER SYST INC·Filed 1993·Granted Oct 29, 1996·10 cites·14 claims
- 1637US7926250B2Pick-up device for harvesting and supplying cucumber plants to a mobile harvesting machineDEVELEY HOLDING GMBH & CO BETEILIGUNGS KG·Filed 2008·Granted Apr 19, 2011·1 cites·9 claims
- 1733US5645957ALead-acid battery having a cover extending beyond a jarC & D CHARTER POWER SYST INC·Filed 1995·Granted Jul 8, 1997·2 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →