Inventor · disambiguated record
Vallinayagam Raman
Also filed as: RAMAN VALLINAYAGAM
5 granted patents·2 pending applications·0 citations·filing 2019–2024
58Inventor score
Top patents by PatentIndex Score
7 records- 0161US11674419B1Engine system with catalytic reactorSAUDI ARABIAN OIL CO·Filed 2021·Granted Jun 13, 2023·0 cites·19 claims
- 0259US12398335B2SOX emission control strategy for marine engine application through formulation of ISO 8217 compliant low-sulfur distillate blend (LSDB) fuelsSAUDI ARABIAN OIL CO·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 0353US12104522B1Marine engine systems and methods for operating the sameSAUDI ARABIAN OIL CO·Filed 2023·Granted Oct 1, 2024·0 cites·21 claims
- 0447US2022034268A1Engines Including Air-Separation Emissions Mitigation Systems and Methods for Operating the SameSAUDI ARABIAN OIL CO·Filed 2021·Application pending·0 cites
- 0544US2025243799A1Stratified nitrogen enriched air (nea) strategies and methods to reduce nox emissions from enginesSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 0642US11473550B2Internal combustion engines having super knock mitigation controls and methods for their operationUNIV KING ABDULLAH SCI & TECH·Filed 2019·Granted Oct 18, 2022·0 cites·17 claims
- 0741US11391230B2Compression ignition engines and methods for operating the same under cold start fast idle conditionsSAUDI ARABIAN OIL CO·Filed 2019·Granted Jul 19, 2022·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →