Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Srinivas Katragadda — 1 Patent

PFPurdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
3M: 1 patents #7,251 of 11,543Top 65%
West Lafayette, IN: #1,166 of 1,852 inventorsTop 65%
Indiana: #19,553 of 33,936 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Srinivas Katragadda has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 2001. Srinivas Katragadda ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Srinivas Katragadda in West Lafayette, IN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6256600 Prediction and optimization method for homogeneous porous material and accoustical systems John Stuart Bolton, Heng-Yi Lai, Jonathan H. Alexander 2001-07-03 $27,185,000