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Michael J. Sum — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%

Cincinnati, OH: #4,983 of 8,043 inventorsTop 65%

Ohio: #42,926 of 73,341 inventorsTop 60%

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

1 Patents All Time

Michael J. Sum has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 1990. Michael J. Sum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael J. Sum in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4958289	Aircraft propeller speed control	George W. Bennett, Steven A. Merrell, Neil Walker	1990-09-18	$9,017,000

Michael J. Sum — 1 Patent

Issued Patents All Time

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