SE

Stephen Daniel Ernst

ML Marathon Petroleum Company Lp: 3 patents #1 of 61Top 2%
📍 Findlay, OH: #4 of 77 inventorsTop 6%
🗺 Ohio: #409 of 5,372 inventorsTop 8%
Overall (2025): #46,275 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 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