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Jacek Cachel — 1 Patent

Comcast: 1 patents #2,448 of 4,447Top 60%

Wheeling, IL: #242 of 399 inventorsTop 65%

Illinois: #49,230 of 84,256 inventorsTop 60%

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

1 Patents All Time

Jacek Cachel has been granted 1 US patent while listed as an inventor at Comcast. All of these patents were granted in 2004. Jacek Cachel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jacek Cachel in Wheeling, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6720741	Electronic ballast having open circuit in output	Kent E. Crouse, Gueorgui L. Grouev, William L. Keith	2004-04-13	$228,000

Jacek Cachel — 1 Patent

Issued Patents All Time

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