Inventor · disambiguated record
Ubaldo Colombo
Also filed as: COLOMBO UBALDO
2 granted patents·43 citations·filing 2003–2019
58Inventor score
Files withCOLMEC S P A2
Top patents by PatentIndex Score
2 records- 0182US7556419B2Machine for mixing and extruding rubber-based and silicone-based plastic materials and method thereforCOLMEC S P A·Filed 2003·Granted Jul 7, 2009·42 cites·7 claims
- 0268US11925911B2Twin-screw mixer-extruder, including a presser body for defining a controlled volume of a compounding chamberCOLMEC S P A·Filed 2019·Granted Mar 12, 2024·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →