Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mitchell D. Refvik — 3 Patents in 2016

Chevron: 3 patents #44 of 440Top 10%
Bartlesville, OK: #9 of 90 inventorsTop 10%
Oklahoma: #60 of 869 inventorsTop 7%
Overall (2016): #61,450 of 481,213Top 15%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9340715 Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom Michael S. Matson, Colin Cameron, Alastair Robert Marrion, Anthony Colin Wright, Eric J. Netemeyer 2016-05-17
9340716 Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom Michael S. Matson, Colin Cameron, Alastair Robert Marrion, Anthony Colin Wright, Eric J. Netemeyer 2016-05-17
9340717 Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom Michael S. Matson, Colin Cameron, Alastair Robert Marrion, Anthony Colin Wright, Eric J. Netemeyer 2016-05-17