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Michael S. Chelf — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%

Humble, TX: #279 of 498 inventorsTop 60%

Texas: #74,151 of 125,132 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Michael S. Chelf has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2017. Michael S. Chelf ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael S. Chelf in Humble, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9631437	Systems and methods for managing pressures in casing annuli of subterranean wells	Bruce A. Dale, David A. Baker, Charles S. Yeh	2017-04-25	$342,026,000

Michael S. Chelf — 1 Patent

Issued Patents All Time

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