Crystal C. Pan has been granted 11 US patents while listed as an inventor at Oracle . The first was granted in 2021 and the most recent in July 2025. Crystal C. Pan ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Crystal C. Pan in Redwood City, CA, US.
Patents per Year Patents granted per year, 2021 to 2025 Bar chart with a peak of 4 patents in 2025. peak 4 2021: 1 patents 2021 2023: 3 patents 2023 2024: 3 patents 2024 2025: 4 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12361446 Lift reporting system Simon Hollands , Li Shi , Amit Deepak Adur , Mattia Fumagalli 2025-07-15
12299402 Techniques for out-of-domain (OOD) detection Thanh Long Duong , Mark Edward Johnson , Vishal Vishnoi , Vladislav Blinov , Cong Duy Vu Hoang +3 more 2025-05-13
12249314 Routing for chatbots Vishal Vishnoi , Xin Xu , Srinivasa Phani Kumar Gadde , Fen Wang , Muruganantham Chinnananchi +5 more 2025-03-11
12223276 Automatic out of scope transition for chatbot Vishal Vishnoi , Xin Xu , Elias Luqman Jalaluddin , Srinivasa Phani Kumar Gadde , Mark Edward Johnson +3 more 2025-02-11
12014146 Techniques for out-of-domain (OOD) detection Thanh Long Duong , Mark Edward Johnson , Vishal Vishnoi , Vladislav Blinov , Cong Duy Vu Hoang +3 more 2024-06-18
$223,834,000
11928430 Detecting unrelated utterances in a chatbot system Gautam Singaraju , Vishal Vishnoi , Srinivasa Phani Kumar Gadde 2024-03-12
$274,096,000
11922123 Automatic out of scope transition for chatbot Vishal Vishnoi , Xin Xu , Elias Luqman Jalaluddin , Srinivasa Phani Kumar Gadde , Mark Edward Johnson +3 more 2024-03-05
$126,576,000
11775572 Directed acyclic graph based framework for training models Gautam Singaraju 2023-10-03
$86,500,000
11763092 Techniques for out-of-domain (OOD) detection Thanh Long Duong , Mark Edward Johnson , Vishal Vishnoi , Vladislav Blinov , Cong Duy Vu Hoang +3 more 2023-09-19
$164,237,000
11657797 Routing for chatbots Vishal Vishnoi , Xin Xu , Srinivasa Phani Kumar Gadde , Fen Wang , Muruganantham Chinnananchi +5 more 2023-05-23
$128,601,000
11206229 Directed acyclic graph based framework for training models Gautam Singaraju 2021-12-21
$153,550,000
