Inventor · disambiguated record
Philip R. Kellogg
Also filed as: KELLOGG PHILIP · KELLOGG PHILIP R
4 granted patents·1 pending application·6 citations·filing 2012–2024
63Inventor score
Top patents by PatentIndex Score
5 records- 0192US12253153B1Differentials with face gears for electrical drive systemsBORGWARNER INC·Filed 2023·Granted Mar 18, 2025·1 cites·15 claims
- 0268US11383576B2Disconnecting stabilizer bar assembly having disconnect mechanism with reduced backlashAMERICAN AXLE & MFG INC·Filed 2021·Granted Jul 12, 2022·1 cites·12 claims
- 0363US8961349B2Differential with tailored torque bias ratiosKELLOGG PHILIP R·Filed 2012·Granted Feb 24, 2015·4 cites·19 claims
- 0461US12492742B2Differentials with face gears for electrical drive systemsBORGWARNER INC·Filed 2024·Granted Dec 9, 2025·0 cites·13 claims
- 0552US2025091432A1Differentials with face gears for electrical drive systemsBORGWARNER INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →