Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Prashant Gaharwar — 14 Patents

Oracle: 10 patents #1,149 of 14,854Top 8%
SNSnowflake: 3 patents #217 of 448Top 50%
Fremont, CA: #1,260 of 9,298 inventorsTop 15%
California: #43,920 of 386,348 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Prashant Gaharwar has been granted 14 US patents while listed as an inventor at Oracle. The first was granted in 2018 and the most recent in April 2025. Prashant Gaharwar ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Prashant Gaharwar in Fremont, CA, US.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 3 patents in 2018.peak 32018: 3 patents20182019: 1 patents20192020: 3 patents20202021: 1 patents20212022: 2 patents20222023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12277116 Query plan cache shadow modes Vineet Garg, Nicola Dan Onose, Jiaqi Yan 2025-04-15
12277117 Optimized validation of cached query plans Karan Chadha, Shrainik Jain, Nicola Dan Onose, Jiaqi Yan 2025-04-15
12135715 Multi-phase query plan caching Xuelai Cui, Vineet Garg, Boyung Lee, Kevin Ye Jie Li, Nicola Dan Onose +2 more 2024-11-05 $54,918,000
11556505 Policy driven data placement and information lifecycle management Vineet Marwah, Hariharan Lakshmanan, Ajit Mylavarapu, Amit Ganesh 2023-01-17 $58,986,000
11354252 On-demand cache management of derived cache Hariharan Lakshmanan, Dhruvil Shah, Shasank K. Chavan, Tirthankar Lahiri, Saraswathy Narayan 2022-06-07 $62,131,000
11294816 Evaluating SQL expressions on dictionary encoded vectors Shasank K. Chavan, Dina Thomas, Ajit Mylavarapu, Dennis Lui, Sheldon A. K. Lewis 2022-04-05 $106,065,000
10949403 Policy driven data placement and information lifecycle management Vineet Marwah, Hariharan Lakshmanan, Ajit Mylavarapu, Amit Ganesh 2021-03-16 $66,818,000
10838933 Periodic performance optimization through heatmap based management of an in-memory area Vineet Marwah, Amit Ganesh, Hariharan Lakshmanan, Dhruvil Shah 2020-11-17 $75,502,000
10726016 In-memory column-level multi-versioned global dictionary for in-memory databases Shasank K. Chavan, Ajit Mylavarapu, Dina Thomas, Dennis Lui, Sheldon A. K. Lewis +1 more 2020-07-28 $147,020,000
10678791 Using shared dictionaries on join columns to improve performance of joins in relational databases Shasank K. Chavan, Dina Thomas, Ajit Mylavarapu, Tirthankar Lahiri, Jesse Kamp 2020-06-09 $59,333,000
10318493 Custom policy driven data placement and information lifecycle management Vineet Marwah, Hariharan Lakshmanan, Ajit Mylavarapu, Amit Ganesh 2019-06-11 $32,477,000
10133667 Efficient data storage and retrieval using a heterogeneous main memory Niloy Mukherjee, Tirthankar Lahiri, Juan R. Loaiza, Jesse Kamp, Hariharan Lakshmanan +1 more 2018-11-20 $92,425,000
10073885 Optimizer statistics and cost model for in-memory tables Dinesh Das, Jiaqi Yan, Jesse Kamp, Satyanarayana R. Valluri 2018-09-11 $39,262,000
9910861 Automated information lifecycle management using low access patterns Vineet Marwah, Hariharan Lakshmanan, Ajit Mylavarapu, Amit Ganesh 2018-03-06 $60,107,000