This inventor holds 1 USPTO granted patent. Top assignee: Apple Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Puja Das: Inventor in Recommendation Technology.
Introduction
Puja Das is an inventor based in Cupertino, California, and works at Apple Inc. Her patent work addresses ways to improve search recommendations by using selection likelihood and information from previous search sessions.
Latest Patents
Das is named on one patent, Two-layer bandit optimization for recommendations. The invention describes a search interface with a query input and a suggested-results section. It selects potential results using the likelihood that users will choose each item, along with search-session history reflecting selections made in earlier suggested-results regions. This approach combines predictive ranking with historical interaction data to inform recommendations.
Career Highlights
Das’s listed patent portfolio includes 1 patent. Her work on recommendation optimization focuses on using user-selection patterns and prior session activity to shape suggested search results.
Collaborations
Das’s listed coworkers include Siyong Ma and Debankur Naskar. The patent information provided identifies her affiliation with Apple Inc.
Conclusion
Puja Das’s patent illustrates an approach to search recommendations that draws on both predicted selection likelihood and historical user choices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile