Inventor · disambiguated record
Horst Kippenberg
Also filed as: KIPPENBERG HORST
17 granted patents·190 citations·filing 1974–1993
94Inventor score
Files withSIEMENS AG17
Top patents by PatentIndex Score
17 records- 0190US4032301AComposite metal as a contact material for vacuum switchesSIEMENS AG·Filed 1976·Granted Jun 28, 1977·33 cites·11 claims
- 0278US4935588AContact arrangement for vacuum switches with axial magnetic fieldsSIEMENS AG·Filed 1987·Granted Jun 19, 1990·25 cites·15 claims
- 0368US5330702AProcess 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
- 0465US4889760AFiller layer electrical component and method for the manufacture thereofSIEMENS AG·Filed 1988·Granted Dec 26, 1989·21 cites·28 claims
- 0563US4537745AMethod of producing copper-chromium fusion alloys as contact material for vacuum power switchesSIEMENS AG·Filed 1984·Granted Aug 27, 1985·18 cites·22 claims
- 0659US5241745AProcess for producing a CUCB contact material for vacuum contactorsSIEMENS AG·Filed 1989·Granted Sep 7, 1993·16 cites·10 claims
- 0753US4780582AUse of a fusion material of copper and chrome as the contact material for vacuum contactorsSIEMENS AG·Filed 1987·Granted Oct 25, 1988·9 cites·4 claims
- 0850US4147909ASintered composite material as contact material for medium-voltage vacuum power circuit breakersSIEMENS AG·Filed 1977·Granted Apr 3, 1979·6 cites·6 claims
- 0948US4797780AComponent with filled layers and electrical contacts and methods for its productionSIEMENS AG·Filed 1987·Granted Jan 10, 1989·8 cites·11 claims
- 1048US4503010AProcess of producing a compound material of chromium and copperSIEMENS AG·Filed 1983·Granted Mar 5, 1985·8 cites·9 claims
- 1146US4067379AMethod for the manufacture of multilayered contacts for medium-voltage vacuum power circuit breakersSIEMENS AG·Filed 1976·Granted Jan 10, 1978·8 cites·11 claims
- 1239US4913932AMethod for the production of a component with a filled layerSIEMENS AG·Filed 1987·Granted Apr 3, 1990·8 cites·11 claims
- 1339US4014659AImpregnated compound metal as contact material for vacuum switches and method for its manufactureSIEMENS AG·Filed 1974·Granted Mar 29, 1977·5 cites·5 claims
- 1433US4749830AContact pieces for vacuum switchgear, and method for the manufacture thereofSIEMENS AG·Filed 1987·Granted Jun 7, 1988·4 cites·26 claims
- 1531US5315081AVacuum switching tube for low-voltage and medium-voltage switches, particularly for vacuum contactorsSIEMENS AG·Filed 1993·Granted May 24, 1994·1 cites·9 claims
- 1629US4906291AMethod for manufacturing melt materials of copper, chromium, and at least one readily evaporable component using a fusible electrodeSIEMENS AG·Filed 1988·Granted Mar 6, 1990·2 cites·25 claims
- 1727US4829399AFilled layer component made out of a monolithic ceramic bodySIEMENS AG·Filed 1987·Granted May 9, 1989·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →