Inventor · disambiguated record
Wolfhart Rieger
Also filed as: RIEGER WOLFHART
12 granted patents·1 pending application·357 citations·filing 1977–2007
93Inventor score
Top patents by PatentIndex Score
13 records- 0189US4485835ANozzle for strip castingALUSUISSE·Filed 1981·Granted Dec 4, 1984·19 cites·19 claims
- 0287US4528099AFilter medium for filtering molten metalsALUSUISSE·Filed 1983·Granted Jul 9, 1985·55 cites·9 claims
- 0387US4290477ANozzle for strip castingALUSUISSE·Filed 1979·Granted Sep 22, 1981·17 cites·21 claims
- 0486US4619309ANozzle for strip castingALUSUISSE·Filed 1984·Granted Oct 28, 1986·16 cites·7 claims
- 0584US6165925AProsthetic articles of zirconium oxide stabilized with yttrium oxideMETOXIT AG·Filed 1998·Granted Dec 26, 2000·60 cites·5 claims
- 0680US4759110AProcess for shrink-fit locking a cylindrical ceramic part into a flange made of a ferrous material, and ceramic-metal composite bodiesMETOXIT AG·Filed 1986·Granted Jul 26, 1988·39 cites·10 claims
- 0779US4732594AProcess for scrubbing exhaust gases from diesel engines and filter cartridge for carrying out the processALUSUISSE·Filed 1986·Granted Mar 22, 1988·45 cites·7 claims
- 0875US4690763AFilter medium in the form of a stable porous bodyALUSUISSE·Filed 1985·Granted Sep 1, 1987·26 cites·18 claims
- 0964US4162899APolishing foil or polishing plateALUSUISSE·Filed 1977·Granted Jul 31, 1979·16 cites·9 claims
- 1061US5824089ACeramic bodies of zirconium oxide stabilized with yttrium oxideMETOXIT AG·Filed 1997·Granted Oct 20, 1998·19 cites·6 claims
- 1161US5453227AProcess for the production of ceramic prosthesesMETOXIT AG·Filed 1994·Granted Sep 26, 1995·26 cites·6 claims
- 1259US4678758APorous ceramic filter body and manufacturing method thereforALUSUISSE·Filed 1984·Granted Jul 7, 1987·19 cites·15 claims
- 1343US2011136653A1Method for the production of a porous, ceramic surface layerMETOXIT AG·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →