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USPTO Patent Rankings Data through Dec 31, 2025
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Ajay K. Ray — 3 Patents

Intel: 3 patents #10,444 of 30,777Top 35%
Narayanpur, IN: #45 of 287 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ajay K. Ray has been granted 3 US patents while listed as an inventor at Intel. The first was granted in 2003 and the most recent in November 2006. Ajay K. Ray ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ajay K. Ray in Narayanpur, IN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7133555 Image color matching scheme Tinku Acharya, Tamalika Chaira 2006-11-07 $13,207,000
6658399 Fuzzy based thresholding technique for image segmentation Tinku Acharya, A. K. V. Subba Rao 2003-12-02 $54,763,000
6625308 Fuzzy distinction based thresholding technique for image segmentation Tinku Acharya, A. K. V. Subba Rao 2003-09-23 $27,638,000