Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MS

Madhan Subhas — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Kirkland, WA: #1,453 of 3,517 inventorsTop 45%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Madhan Subhas has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2006 and the most recent in November 2008. Madhan Subhas ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Madhan Subhas in Kirkland, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7457873 Method and system for providing centralized web usage tracking Rico Mariani, Tarek Najm, Ramesh Manne, Lee Wang, Tara Prakriya 2008-11-25 $20,714,000
7430599 Method and system for centralized network usage tracking Rico Mariani, Lee Wang, Ramesh Manne, Tara Prakriya, Tarek Najm 2008-09-30 $45,460,000
7103657 Method and system for centralized network usage tracking Rico Mariani, Tarek Najm, Ramesh Manne, Lee Wang, Tara Prakriya 2006-09-05 $56,840,000