Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Maplebear › Raochuan Fan
RF

Raochuan Fan — 2 Patents

MAMaplebear: 1 patents #188 of 319Top 60%
Sunnyvale, CA: #8,082 of 14,302 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Raochuan Fan has been granted 2 US patents while listed as an inventor at Maplebear. All of these patents were granted in 2025. Raochuan Fan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Raochuan Fan in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12488009 Ranking search results based on appeasement signals and query specificity Levi Boxell, Vinesh Reddy Gudla, Michael Kurish, Tilman Drerup, Tejaswi Tenneti 2025-12-02
12373446 Search engine for recommending search queries based on user interactions using a transformer-based language model Lee Cohn, Taesik Na, Vinesh Reddy Gudla 2025-07-29

Frequent Collaborators

Vinesh Reddy Gudla2 shared
Taesik Na1 shared
Lee Cohn1 shared
Tilman Drerup1 shared
Michael Kurish1 shared
Tejaswi Tenneti1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2