Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JT

John Tsitsiklis

STSirf Technology: 4 patents #39 of 140Top 30%
ENEnuvis: 3 patents #2 of 9Top 25%
Lexington, MA: #616 of 2,299 inventorsTop 30%
Massachusetts: #15,851 of 88,656 inventorsTop 20%
Overall (All Time): #604,625 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12355821 Policy selection system Devavrat Shah, Nathaniel Clinton Lanier 2025-07-08
7280626 Synthesizing coherent correlation sums at one or multiple carrier frequencies using correlation sums calculated at a coarse set of frequencies Anant Sahai 2007-10-09
7177614 Narrowband noise mitigation in location-determining signal processing Nainesh Agarwal, Anant Sahai 2007-02-13
7164736 Synthesizing coherent correlation sums at one or multiple carrier frequencies using correlation sums calculated at a course set of frequencies Anant Sahai 2007-01-16
7027534 Extracting fine-tuned estimates from correlation functions evaluated at a limited number of values Anant Sahai, Stefano Casadei, Andrew Chou, Benjamin Roy, Jesse Stone 2006-04-11
6535163 Determining location information using sampled data containing location-determining signals and noise Anant Sahai, Benjamin Van Roy, Andrew Chou, Wallace Mann, Jesse Stone +1 more 2003-03-18
6525687 Location-determination method and apparatus Benjamin Roy, Andrew Chou 2003-02-25
6525688 Location-determination method and apparatus Andrew Chou, Benjamin Roy 2003-02-25