Preethi Raghavan has been granted 4 US patents while listed as an inventor at IBM . The first was granted in 2019 and the most recent in March 2024. Preethi Raghavan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Preethi Raghavan in Cambridge, MA, US.
Patents per Year Patents granted per year, 2019 to 2024 Bar chart with a peak of 1 patents in 2019. peak 1 2019: 1 patents 2019 2020: 1 patents 2020 2022: 1 patents 2022 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11922444 Systems, methods, and media for classifying electronic voice of the customer data using emotion profiles generated for a plurality of clusters Sihan Zha , Chaitra Hegde , Zhengzheng Pan , Nathaniel P. Young 2024-03-05
11495332 Automated prediction and answering of medical professional questions directed to patient based on EMR Murthy V. Devarakonda , Paul C. Tang 2022-11-08
10699215 Self-training of question answering system using question profiles Murthy V. Devarakonda , Siddharth A. Patwardhan 2020-06-30
$3,003,000
10372822 Automated timeline completion using event progression knowledge base Murthy V. Devarakonda , Siddharth A. Patwardhan 2019-08-06
$1,880,000
