Inventor · disambiguated record
Franz Hauner
Also filed as: HAUNER FRANZ
12 granted patents·2 pending applications·81 citations·filing 1989–2003
90Inventor score
Top patents by PatentIndex Score
14 records- 0168US5330702AProcess for producing CuCr contact pieces for vacuum switches as well as an appropriate contact pieceSIEMENS AG·Filed 1989·Granted Jul 19, 1994·17 cites·21 claims
- 0256US5429656ASilver-based contact material for use in power engineering switchgearSIEMENS AG·Filed 1992·Granted Jul 4, 1995·13 cites·4 claims
- 0351US6524525B2Method for producing a contact material for contact pieces for vacuum switch devices, and a contact material and contact pieces thereforMETALOR TECHNOLOGIES INT·Filed 2001·Granted Feb 25, 2003·6 cites·11 claims
- 0449US5520323AMethod for presoldering a contact for an electrical switching device and semi-finished product for use as a contactSIEMENS AG·Filed 1992·Granted May 28, 1996·12 cites·31 claims
- 0547US5796017ASilver-based contact material, use of such a contact material, in switchgear for power engineering applications and method of manufacturing the contact materialSIEMENS AG·Filed 1994·Granted Aug 18, 1998·8 cites·18 claims
- 0642US5422065ASilver-based contact material for use in power-engineering switchgear, and a method of manufacturing contacts made of this materialSIEMENS AG·Filed 1992·Granted Jun 6, 1995·7 cites·17 claims
- 0739US5628448AProcess for bonding a contact layer of silver-metal oxide material and metal contact base, and suitable contact layerSIEMENS AG·Filed 1994·Granted May 13, 1997·7 cites·14 claims
- 0839US2005155785A1Method of producing a sheath for a multifilament superconducting cable and sheath thus producedFiled 2003·Application pending·0 cites
- 0936US5663500ASilver-based contact material for switchgear used in power engineeringSIEMENS AG·Filed 1994·Granted Sep 2, 1997·4 cites·8 claims
- 1032US5486222ASintered composite materials for electric contacts in power technology switching devices and process for producing themSIEMENS AG·Filed 1993·Granted Jan 23, 1996·2 cites·18 claims
- 1130US6001149AProcess for producing a shaped article from contact material based on silver, contact material and shaped articleSIEMENS AG·Filed 1998·Granted Dec 14, 1999·2 cites·18 claims
- 1226US2006169370A1Electrical contact material and method for making sameMETALOR TECHNOLOGIES INT·Filed 2003·Application pending·0 cites
- 1325US6056916AProcess for producing a product made of a contact material based on silver, contact material and product made of the contact materialMETALOR CONTACTS DEUTSCHLAND G·Filed 1999·Granted May 2, 2000·2 cites·10 claims
- 1425US5417363AProcess for bonding contacts to a contact base by hard soldering and semifinished product which can be obtained by this processSIEMENS AG·Filed 1994·Granted May 23, 1995·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →