Inventor · disambiguated record
Raochuan Fan
Also filed as: FAN RAOCHUAN
2 granted patents·3 pending applications·0 citations·filing 2023–2025
26Inventor score
Top patents by PatentIndex Score
5 records- 0169US2025321971A1Search Engine for Recommending Search Queries Based on User Interactions Using a Transformer-Based Language ModelMAPLEBEAR INC·Filed 2025·Application pending·0 cites
- 0263US12373446B1Search engine for recommending search queries based on user interactions using a transformer-based language modelMAPLEBEAR INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0359US12488009B2Ranking search results based on appeasement signals and query specificityMAPLEBEAR INC·Filed 2023·Granted Dec 2, 2025·0 cites·19 claims
- 0451US2025238848A1Search results optimization by adjusting a multi objective ranking computer model based on session informationMAPLEBEAR INC·Filed 2024·Application pending·0 cites
- 0546US2025005654A1Modifying rankings of items in search results based on item availabilities and search query attributesMAPLEBEAR INC DBA INSTACART·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →