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Rumen N. Raykov — 1 Patent

CECox Engineering: 1 patents #7 of 12Top 60%

Belmont, MA: #823 of 1,163 inventorsTop 75%

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

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

1 Patents All Time

Rumen N. Raykov has been granted 1 US patent while listed as an inventor at Cox Engineering. All of these patents were granted in 2002. Rumen N. Raykov ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Rumen N. Raykov in Belmont, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6346041	Economizer	John Desmond, Benjamin J. Kalinowski, Richard J. Rummo, Brett O'Brien, William J. Cleary +1 more	2002-02-12

Rumen N. Raykov — 1 Patent

Issued Patents All Time

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