VN

Vivek Narasayya

Microsoft: 8 patents #20 of 4,126Top 1%
Overall (2025): #8,488 of 469,880Top 2%
8
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12430311 Budget-constrained index tuning in database systems Xiaoying Wang, Wentao Wu, Chi Wang, Surajit Chaudhuri 2025-09-30
12386849 Efficient transformation program generation Yeye He, Kris Ganjam, Surajit Chaudhuri 2025-08-12
12380098 Cache-efficient top-k aggregation over high cardinality large datasets Tarique Ashraf SIDDIQUI, Marius Dumitru, Surajit Chaudhuri 2025-08-05
12326806 Memory management for multiple process instances Manoj Syamala, Junfeng Dong, Ajay Kalhan, Shize Xu, Changsong Li +4 more 2025-06-10
12298996 Facilitating data transformations Yeye He, Kris Ganjam, Surajit Chaudhuri 2025-05-13
12292866 Data unification Meiyalagan Balasubramanian, Lengning LIU, Aditya Kuppa, Kirk Freiheit, Kalen Wong +8 more 2025-05-06
12248454 Scalable index tuning with index filtering and index cost models Tarique Ashraf SIDDIQUI, Surajit Chaudhuri, Wentao Wu 2025-03-11
12222939 Systems and methods for accelerating and optimizing groupwise comparison in relational databases Tarique Ashraf SIDDIQUI, Surajit Chaudhuri 2025-02-11