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USPTO Patent Rankings Data through Dec 31, 2025
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Eric Robert Grigorian — 2 Patents

ITIntergraph Hardware Technologies: 1 patents #1 of 22Top 5%
Huntsville, AL: #665 of 1,894 inventorsTop 40%
Alabama: #3,441 of 10,951 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Eric Robert Grigorian has been granted 2 US patents while listed as an inventor at Intergraph Hardware Technologies. The first was granted in 2008 and the most recent in February 2015. Eric Robert Grigorian ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Eric Robert Grigorian in Huntsville, AL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8954920 Apparatus for developing embedded software and a process for making the same Haik Biglari, Andrey John Biglari, Dorek Alan Biglari 2015-02-10
7326869 Tactile feedback plunger switch Brian P. Flynn, Kyle Ellison 2008-02-05