Inventor · disambiguated record
Manfred Riffelmann
Also filed as: RIFFELMANN MANFRED
3 granted patents·13 citations·filing 2000–2004
62Inventor score
Technology areasB21D
Files withSMS DEMAG AG3
Top patents by PatentIndex Score
3 records- 0166US6266989B1Method and machine for straightening sectionsSMS DEMAG AG·Filed 2000·Granted Jul 31, 2001·9 cites·9 claims
- 0255US6843091B2Section straightening machineSMS DEMAG AG·Filed 2001·Granted Jan 18, 2005·4 cites·6 claims
- 0340US7159431B2Method of operating a section straightening machineSMS DEMAG AG·Filed 2004·Granted Jan 9, 2007·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →