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

Tessa MacDuff — 3 Patents

Google: 3 patents #8,096 of 22,993Top 40%
San Francisco, CA: #11,643 of 26,999 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Tessa MacDuff has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2008 and the most recent in March 2016. Tessa MacDuff ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tessa MacDuff in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2008 to 2016Bar chart with a peak of 1 patents in 2008.peak 12008: 1 patents20082014: 1 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9274913 Event pages for web applications and extensions Erik Kay, Mihai Parparita, Aaron Boodman, Matthew Perry 2016-03-01 $14,576,000
8874570 Search boost vector based on co-visitation information Sugato Basu, Taher H. Haveliwala, Glen M. Jeh, Sepandar D. Kamvar, Bilgehan Uygar Oztekin +1 more 2014-10-28 $9,476,000
7440968 Query boosting based on classification Bilgehan Uygar Oztekin, Sepandar D. Kamvar, Taher H. Haveliwala, Glen M. Jeh 2008-10-21 $848,560,000