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Stephen Daniel Ernst

ML Marathon Petroleum Company Lp: 5 patents #20 of 146Top 15%
📍 Findlay, OH: #64 of 333 inventorsTop 20%
🗺 Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #898,069 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12384508 Exhaust handling systems for marine vessels and related methods James A. Tomlinson 2025-08-12
12297965 Systems and methods for mixing hydrogen with natural gas Zachary D. Thobe, Jason S. Dalton 2025-05-13
12195158 Exhaust vent hoods for marine vessels and related methods James A. Tomlinson, William Thomas MacKrell, Mark Howard Nielsen, Rounack Singh Bumrah 2025-01-14
12043361 Exhaust handling systems for marine vessels and related methods James A. Tomlinson 2024-07-23
12006014 Exhaust vent hoods for marine vessels and related methods James A. Tomlinson, William Thomas MacKrell, Mark Howard Nielsen, Rounack Singh Bumrah 2024-06-11