Inventor · disambiguated record
Frédéric Duffes
Also filed as: DUFFES FREDERIC · DUFFES FRÉDÉRIC
2 granted patents·13 citations·filing 2005–2013
55Inventor score
Top patents by PatentIndex Score
2 records- 0173US7587884B2Method and machine for adjusting the height of crates with square or rectangular cross section, for example for shipping goodsPLUS DEV SA B·Filed 2005·Granted Sep 15, 2009·11 cites·16 claims
- 0256US11117692B2Process and machine for reducing the height of boxes with a square or rectangular cross sectionDURAND CLAUDE·Filed 2013·Granted Sep 14, 2021·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →