Inventor · disambiguated record
Matthew John Doll
Also filed as: DOLL MATTHEW · DOLL MATTHEW JOHN
2 granted patents·2 pending applications·1 citations·filing 2016–2023
38Inventor score
Top patents by PatentIndex Score
4 records- 0168US10625892B2Web packaging machines with variable depth formingALKAR RAPIDPAK INC·Filed 2016·Granted Apr 21, 2020·1 cites·15 claims
- 0265US2022212825A1Web packaging machines with variable depth formingALKAR RAPIDPAK INC·Filed 2022·Application pending·0 cites
- 0361US11305905B2Web packaging machines with variable depth formingALKAR RAPIDPAK INC·Filed 2020·Granted Apr 19, 2022·0 cites·14 claims
- 0439US2025162561A1Snap type retainer for ball return of ball nutHL MANDO CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →