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

Google: 2 patents #10,599 of 22,993Top 50%
Hornsby, AU: #172 of 506 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Symonds has been granted 2 US patents while listed as an inventor at Google. The first was granted in 2012 and the most recent in August 2015. David Symonds ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Symonds in Hornsby, AU.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9098590 Content item selection Michael S. Perrow, James Robert Macgill, Dana Zhang, Nicholas Verne 2015-08-04 $15,163,000
8201089 Content item selection Mike Perrow, James Robert Macgill, Dana Zhang, Nicholas Verne 2012-06-12 $35,235,000