Inventor · disambiguated record

Daniel R. Croswell

Also filed as: CROSWELL DANIEL · CROSWELL DANIEL R

2 granted patents·72 citations·filing 1999–2008

58Inventor score

Technology areasA01K G03B

Files with3M INNOVATIVE PROPERTIES CO1 WIERINGA JEFFREY L1

Top patents by PatentIndex Score

2 records

0193US6449089B1Rear projection screen with enhanced contrast3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Sep 10, 2002·72 cites·44 claims
0253US8276312B2Lines having shaped surface and method of makingWIERINGA JEFFREY L·Filed 2008·Granted Oct 2, 2012·0 cites·12 claims

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