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USPTO Patent Rankings Data through Dec 31, 2025
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Thavidu Ranatunga — 3 Patents

FEFellowes: 3 patents #40 of 173Top 25%
Burlingame, CA: #434 of 999 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thavidu Ranatunga has been granted 3 US patents while listed as an inventor at Fellowes. The first was granted in 2017 and the most recent in August 2019. Thavidu Ranatunga ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thavidu Ranatunga in Burlingame, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10373116 Intelligent inventory management and related systems and methods Marco Octavio Mascorro Medina, Utkarsh Sinha, Sivapriya Kaza, Jason Hoang, Jagadish Mahendran +2 more 2019-08-06
10311400 Intelligent service robot and related systems and methods Marco O. Mascorro Medina, Zhengqin Fan, Utkarsh Sinha, Sivapriya Kaza, Justin Din +3 more 2019-06-04
9796093 Customer service robot and related systems and methods Marco O. Mascorro Medina, Zhengqin Fan, Daniel T. Barry, Utkarsh Sinha, Sivapriya Kaza +1 more 2017-10-24