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

Dariush Afshar — 6 Patents

BRBrainquake: 5 patents #2 of 7Top 30%
Campbell, CA: #695 of 2,187 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Dariush Afshar has been granted 6 US patents while listed as an inventor at Brainquake. The first was granted in 2019 and the most recent in May 2024. Dariush Afshar ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Dariush Afshar in Campbell, CA, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 2 patents in 2021.peak 22019: 1 patents20192020: 1 patents20202021: 2 patents20212022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11984043 Systems and methods of representing and solving mathematical problems Pamela Briskman, Keith Devlin, Steve Mays, Michael M. Romero, Randy Weiner +1 more 2024-05-14
11468790 Systems and methods of representing and solving algebraic problems Pamela Briskman, Keith Devlin, Steve Mays, Michael M. Romero, Randy Weiner 2022-10-11
11049414 Tile instructional systems and methods of making and using same Pamela Briskman, Keith Devlin, Steve Mays, Michael M. Romero, Randy Weiner 2021-06-29
11037463 Liquid flow instructional systems and methods of making and using same Pamela Briskman, Keith Devlin, Steve Mays, Michael M. Romero, Randy Weiner 2021-06-15
10687106 System and method for distributed control of segmented media Robert O. Eifrig, Scott B. Steele 2020-06-16
10186159 Method for efficiently teaching content using an adaptive engine and a physical input entry device Pamela Briskman, Keith Devlin, Steve Mays, Michael M. Romero, Randy Weiner 2019-01-22