Inventor · disambiguated record
Akilan Appavu
Also filed as: APPAVU AKILAN
3 granted patents·1 pending application·0 citations·filing 2019–2024
39Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0162US12448850B2Bearing materials for tricone bit rolling elementsCATERPILLAR INC·Filed 2022·Granted Oct 21, 2025·0 cites·11 claims
- 0248US2025277522A1Damping ring assemblyCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 0342US12180787B1Bearing clearance arrangement in a tricone bitCATERPILLAR INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0440US11492779B2Circle drive system for a grading machineCATERPILLAR INC·Filed 2019·Granted Nov 8, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →