Inventor · disambiguated record
Ortwin Hahn
Also filed as: HAHN ORTWIN
8 granted patents·2 pending applications·179 citations·filing 1979–2001
89Inventor score
Top patents by PatentIndex Score
10 records- 0181US6199271B1Method and apparatus for joining metal sheets and the likeHAHN ORTWIN·Filed 1999·Granted Mar 13, 2001·47 cites·16 claims
- 0268US4482306AProcess and device for the production of essentially dry moldings made from foamed thermoplastic, e.g. polystyrolFLEWU AG·Filed 1982·Granted Nov 13, 1984·30 cites·2 claims
- 0362US4800050AAdaptive control process for foaming and fusing plasticsHAHN ORTWIN·Filed 1986·Granted Jan 24, 1989·29 cites·19 claims
- 0458US4615849AMethod and device for sintering differing molded parts in particular from various types of foaming plastic in particularSODEMAPE HOLDING AG·Filed 1983·Granted Oct 7, 1986·22 cites·5 claims
- 0546US5379155AAxial-symmetric joint of high thermal load capacityLEICA INDUSTRIEVERWALTUNG·Filed 1992·Granted Jan 3, 1995·20 cites·19 claims
- 0644US4915609ASintering device for blanks of foamable plastics with undercutsKLEVOTEC GES FUR RECHNERGESTUT·Filed 1988·Granted Apr 10, 1990·16 cites·6 claims
- 0742US4266928AFilling device for introducing pre-foamed post-expandable thermoplastics into molds for the production of moldingsCIVAG AG·Filed 1979·Granted May 12, 1981·9 cites·6 claims
- 0833US2001002506A1Method and apparatus for joining metal sheets and the likeFiled 2001·Application pending·0 cites
- 0933US2001025518A1Process and apparatus for mechanically joining metallic componentsFiled 2001·Application pending·0 cites
- 1026US4725389AMethod for foaming and sintering of foaming plasticHAHN ORTWIN·Filed 1986·Granted Feb 16, 1988·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →