Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Divakar Rajamohan — 5 Patents

CUCummins: 4 patents #413 of 2,217Top 20%
Columbus, IN: #350 of 1,378 inventorsTop 30%
Indiana: #7,193 of 33,936 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Divakar Rajamohan has been granted 5 US patents while listed as an inventor at Cummins. The first was granted in 2013 and the most recent in November 2025. Divakar Rajamohan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Divakar Rajamohan in Columbus, IN, US.

Patents per Year

Patents granted per year, 2013 to 2016Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12460611 Fuel injector having multiple rows of spray holes with different cross-sectional shapes for flow modulation Srivathsan Ragunathan, Joshua R. Krems, Karthik Ramisetty 2025-11-04
9528432 System for controlling an air handling system including an electric motor assisted variable geometry turbocharger John N. Chi, John M. Mulloy, Sriram S. Popuri, Timothy R. Frazier, Martin T. Books +1 more 2016-12-27 $23,636,000
9181905 System for controlling an air handling system including an electric pump-assisted exhaust gas recirculation John N. Chi, John M. Mulloy, Sriram S. Popuri, Timothy R. Frazier, Martin T. Books +1 more 2015-11-10 $16,631,000
8783030 System for controlling an air handling system including an electric pump-assisted turbocharger compressor John N. Chi, John M. Mulloy, Sriram S. Popuri, Timothy R. Frazier, Martin T. Books +1 more 2014-07-22 $30,542,000
8567192 System for controlling an air handling system including a dual-stage variable geometry turbocharger John N. Chi, John M. Mulloy, Sriram S. Popuri, Timothy R. Frazier, Martin T. Books +2 more 2013-10-29 $46,736,000