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Igor Gridnev — 1 Patent

IMInvention Machine: 1 patents #16 of 39Top 45%

Brooklyn, NY: #3,694 of 6,894 inventorsTop 55%

New York: #67,828 of 115,490 inventorsTop 60%

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

1 Patents All Time

Igor Gridnev has been granted 1 US patent while listed as an inventor at Invention Machine. All of these patents were granted in 1995. Igor Gridnev ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Igor Gridnev in Brooklyn, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5472139	Pizza box	Michael Valdman, Semyon Litvin, Vladimir M. Gerasimov, Alexey N. Zakharov, Alexander L. Ljubomirsky +1 more	1995-12-05

Igor Gridnev — 1 Patent

Issued Patents All Time

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