Inventor · disambiguated record
Frank Bertram
Also filed as: BERTRAM FRANK
3 granted patents·2 pending applications·7 citations·filing 2008–2012
58Inventor score
Top patents by PatentIndex Score
5 records- 0174US8047041B2Method of reducing thickness of unbroken rolling stockHILTI AG·Filed 2008·Granted Nov 1, 2011·4 cites·11 claims
- 0256US8485012B2Cold rolling method for manufacturing a profileHERMANN FRITZ·Filed 2009·Granted Jul 16, 2013·3 cites·5 claims
- 0355US2009133460A1ProfileHERMANN FRITZ·Filed 2008·Application pending·0 cites
- 0441US2012210762A1Profile and method of forming sameHERMANN FRITZ·Filed 2012·Application pending·0 cites
- 0534US8635897B2Profiling arrangement for the longitudinal shaping of a metal band or starting profile into a profile or tubeBERTRAM FRANK·Filed 2011·Granted Jan 28, 2014·0 cites·10 claims
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