Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Toman — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Waterloo, CA: #1,015 of 2,098 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Toman has been granted 2 US patents while listed as an inventor at AT&T. All of these patents were granted in 2011. David Toman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Toman in Waterloo, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8005817 System and method for providing structure and content scoring for XML Sihem Amer-Yahia, Nikolas Koudas, Amelie Marian, Divesh Srivastava 2011-08-23 $38,052,000
7904444 Method and system for performing queries on data streams Nikolaos Koudas, Divesh Srivastava 2011-03-08 $18,891,000