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USPTO Patent Rankings Data through Dec 31, 2025
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Sagunabalan Vasanthkumar — 1 Patent

WSWescom Switching: 1 patents #5 of 11Top 50%
Bamanwas, IN: #1 of 1 inventorsTop 100%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sagunabalan Vasanthkumar has been granted 1 US patent while listed as an inventor at Wescom Switching. All of these patents were granted in 1980. Sagunabalan Vasanthkumar ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sagunabalan Vasanthkumar in Bamanwas, IN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4205203 Methods and apparatus for digitally signaling sounds and tones in a PCM multiplex system Madhu A. Mehta, Satyan G. Pitroda 1980-05-27