Inventor · disambiguated record
Matthew G. Hampshire
Also filed as: HAMPSHIRE MATTHEW G
3 granted patents·4 citations·filing 2021–2022
57Inventor score
Technology areasB29C
Files withBBS CORP3
Top patents by PatentIndex Score
3 records- 0192US11338490B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2021·Granted May 24, 2022·2 cites·25 claims
- 0291US11173642B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2021·Granted Nov 16, 2021·2 cites·20 claims
- 0371US11440233B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2022·Granted Sep 13, 2022·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →