John William DeRose — 3 Patents at Comcast

John William DeRose has been granted 3 US patents while listed as an inventor at Comcast. The first was granted in 2002 and the most recent in May 2008. John William DeRose ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John William DeRose in San Diego, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7376581	System and method for providing access to electronic works	Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawrence Sismondo, Brian J. Callahan +8 more	2008-05-20
6609105	System and method for providing access to electronic works	Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawerence Sismondo, Brian J. Callahan +8 more	2003-08-19
6496802	System and method for providing access to electronic works	Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawrence Sismondo, Brian J. Callahan +8 more	2002-12-17

John William DeRose — 3 Patents

Issued Patents All Time

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