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

Kenneth Heafield — 3 Patents

Google: 2 patents #10,599 of 22,993Top 50%
ILInfosys Limited: 1 patents #205 of 719Top 30%
Cambridge, MA: #3,133 of 8,183 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kenneth Heafield has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2011 and the most recent in April 2014. Kenneth Heafield ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kenneth Heafield in Cambridge, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8713034 Systems and methods for identifying similar documents Taylor Curtis 2014-04-29 $14,177,000
8209665 Identification of topics in source code Girish Maskeri Rama, Santonu Sarkar 2012-06-26 $20,720,000
7958136 Systems and methods for identifying similar documents Taylor Curtis 2011-06-07 $123,440,000