Inventor · disambiguated record
Andre Hardtmann
Also filed as: HARDTMANN ANDRE
1 granted patent·1 pending application·2 citations·filing 2003–2008
18Inventor score
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2 records- 0139US2009056400A1Method and apparatus for producing stepped hollow shafts or stepped cylindrical hollow members by transverse rollingTHYSSENKRUPP BILSTEIN SUSPENSI·Filed 2008·Application pending·0 cites
- 0233US8302314B2Method for producing internally or externally profiled rings and arrangement thereforFICKER THOMAS·Filed 2003·Granted Nov 6, 2012·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →