Inventor · disambiguated record
Joseph Crabtree
Also filed as: CRABTREE JOSEPH · CRABTREE JOSEPH H
3 granted patents·50 citations·filing 1998–2023
62Inventor score
Top patents by PatentIndex Score
3 records- 0181US6062624ASealing acoustical baffle and method thereforLEAR CORP·Filed 1998·Granted May 16, 2000·50 cites·16 claims
- 0257US12058399B2Methods and apparatus for multi-television measurementsTVISION INSIGHTS INC·Filed 2023·Granted Aug 6, 2024·0 cites·5 claims
- 0347US11770574B2Methods and apparatus for multi-television measurementsTVISION INSIGHTS INC·Filed 2018·Granted Sep 26, 2023·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →