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John Petropoulos — 1 Patent

AJAsk Jeeves: 1 patents #2 of 13Top 20%

Hopkinton, MA: #310 of 444 inventorsTop 70%

Massachusetts: #57,159 of 88,656 inventorsTop 65%

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

1 Patents All Time

John Petropoulos has been granted 1 US patent while listed as an inventor at Ask Jeeves. All of these patents were granted in 2006. John Petropoulos ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Petropoulos in Hopkinton, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7047502	Methods and apparatus for mouse-over preview of contextually relevant information	Clay Johnson	2006-05-16

John Petropoulos — 1 Patent

Issued Patents All Time

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