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USPTO Patent Rankings Data through Dec 31, 2025
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Karthik Ramachandra — 14 Patents

Microsoft: 9 patents #4,919 of 40,388Top 15%
Broadcom: 3 patents #3,179 of 9,346Top 35%
IBIndian Institute Of Technology Bombay: 2 patents #17 of 260Top 7%
I(Indian Institute Of Technology Hyderabad (Iith): 1 patents #7 of 35Top 20%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Karthik Ramachandra has been granted 14 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in November 2025. Karthik Ramachandra ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Karthik Ramachandra in Kanchinakote, WI, IN.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 4 patents in 2024.peak 42016: 1 patents20162019: 3 patents20192020: 1 patents20202022: 2 patents20222023: 1 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12468708 GPU-based database operators using the graphics pipeline Harish Doraiswamy, Jayant R. Haritsa 2025-11-11
12197939 Provisioning DPU management operating systems Andrei Warkentin, Aravinda Haryadi, Lingyuan He, Suman Boro, Anjaneya Prasad Gondi +1 more 2025-01-14
12182117 System and method for scalable data processing operations Kameswara Venkatesh EMANI, Avrilia Floratou, Carlo Aldo Curino, Alekh Jindal 2024-12-31 $238,956,000
12182602 Provisioning DPU management operating systems using firmware capsules Andrei Warkentin, Timothy P. Mann, Jared McNeill, Sunil Kotian, Cyprien Laplace +1 more 2024-12-31
12014185 Unified boot image for multiple operating systems Aravinda Haryadi, Suman Boro 2024-06-18
11941001 Optimizing cursor loops in relational database systems using custom aggregates Surabhi Gupta, Sanket Jayant Purandare 2024-03-26 $372,864,000
11829359 System and method for scalable data processing operations Kameswara Venkatesh EMANI, Avrilia Floratou, Carlo Aldo Curino, Alekh Jindal 2023-11-28 $298,085,000
11487771 Per-node custom code engine for distributed query processing Willis Lang, Nikhil Teletia, Hideaki Kimura, Alan Dale Halverson, Srinath Shankar 2022-11-01 $193,551,000
11481390 Optimizing cursor loops in relational database systems using custom aggregates Surabhi Gupta, Sanket Jayant Purandare 2022-10-25 $174,981,000
10789247 Tune resource setting levels for query execution Rathijit Sen, Alan Dale Halverson 2020-09-29 $190,718,000
10515075 Method for optimization of imperative code executing inside a relational database engine Kwanghyun Park, Alan Dale Halverson, Conor Cunningham, Cesar A. Galindo-Legaria, Kameswara Venkatesh EMANI 2019-12-24 $81,103,000
10225337 Modeling and forecasting reserve capacity for overbooked clusters David Johns DeWitt, Shize Xu, Qun Guo, Ajay Kalhan, Peter A. Carlin +1 more 2019-03-05 $61,508,000
10191943 Decorrelation of user-defined function invocations in queries Varun Simhadri, Arun Chaitanya Miriappalli, Ravindra Guravannavar, Sundararajarao Sudarshan 2019-01-29
9424309 Method for optimizing performance of database/web-service backed applications by automatically prefetching query results Sundararajarao Sudarshan 2016-08-23

Frequent Collaborators

Kameswara Venkatesh EMANI3 shared
Alan Dale Halverson3 shared
Sanket Jayant Purandare2 shared
Avrilia Floratou2 shared
Willis Lang2 shared
Alekh Jindal2 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14