PP

Parikumar Periasamy

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Dharmapuri, IN: #5 of 17 inventorsTop 30%
Overall (All Time): #3,345,420 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7316478 Dynamic multifocal spectacle frame Sadagopan Karthiekeyan Arcot 2008-01-08