Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RK

Ramesh Kandanelli

HL Hindustan Petroleum Corporation Limited: 2 patents #2 of 24Top 9%
Overall (2025): #93,424 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12359141 Polyethyleneamine salts of sulphonyl oleic acid and dual functional hydrocarbon fuel additive composition thereof Sandip Bhowmik, Naresh Kottari, Chintalapati Siva Kesava Raju, Ravi BALASUBRAMANIAM 2025-07-15
12209222 Simultaneous production of high value de-aromatized kerosene and BTX from refinery hydrocarbons Valavarasu GNANASEKARAN, Pradyut Kumar DHAR, Kanala Raghava Krishna, Ravi BALASUBRAMANIAM, Bojja Ramachandra Rao 2025-01-28