Inventor · disambiguated record

Barbara L. Birrell

Also filed as: BIRRELL BARBARA L

2 granted patents·1 pending application·121 citations·filing 19952006

65Inventor score
Technology areasH05KG02B
Files with3M INNOVATIVE PROPERTIES CO1MINNESOTA MINING & MFG1VELASQUEZ UREY RUBEN E1

Top patents by PatentIndex Score

3 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →