Inventor · disambiguated record
Sona R. Mathew
Also filed as: MATHEW SONA · MATHEW SONA R
3 granted patents·3 pending applications·0 citations·filing 2021–2025
46Inventor score
Files withBLACK & DECKER INC6
Top patents by PatentIndex Score
6 records- 0177US2024250623A1Under-speed detection in a variable-speed power toolBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 0276US12266918B2Constant-clutch operation at power tool start-upBLACK & DECKER INC·Filed 2022·Granted Apr 1, 2025·0 cites·17 claims
- 0373US11973451B2Under-speed and closed-loop speed control in a variable-speed power toolBLACK & DECKER INC·Filed 2022·Granted Apr 30, 2024·0 cites·15 claims
- 0469US2025219392A1Constant-clutch operation at power tool start-upBLACK & DECKER INC·Filed 2025·Application pending·0 cites
- 0565US12233523B2Power tool with multiple modes of operation and ergonomic handgripBLACK & DECKER INC·Filed 2021·Granted Feb 25, 2025·0 cites·23 claims
- 0663US2022219309A1Power tool with multiple modes of operation and ergonomic handgripBLACK & DECKER INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →