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Steven Dropps — 2 Patents

Ford: 2 patents #6,478 of 17,473Top 40%

Milford, MI: #236 of 501 inventorsTop 50%

Michigan: #35,377 of 86,293 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Steven Dropps has been granted 2 US patents while listed as an inventor at Ford. The first was granted in 2002 and the most recent in July 2010. Steven Dropps ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steven Dropps in Milford, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7757653	Integrated exhaust manifold and cylinder head gasket	Darrell Charles Drouillard	2010-07-20	$27,808,000
6425243	Hybrid exhaust manifold for combustion engines	Peter Chen, Michael Marvin Landgraf	2002-07-30	$22,292,000

Steven Dropps — 2 Patents

Issued Patents All Time

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