AB

Alexander Behm

DA Databricks: 11 patents #6 of 114Top 6%
CL Cloudera: 3 patents #16 of 66Top 25%
University of California: 1 patents #8,022 of 18,278Top 45%
Overall (All Time): #303,780 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12332875 Nested array batch processing Shoumik Palkar, David Cashman 2025-06-17
12242485 Dictionary filtering and evaluation in columnar databases Utkarsh Agarwal, Shoumik Palkar, Sriram Krishnamurthy 2025-03-04
12210528 Evaluating expressions over dictionary data Utkarsh Agarwal, Shoumik Palkar, Sriram Krishnamurthy 2025-01-28
12189628 Scan parsing Prashanth Menon, Sriram Krishnamurthy 2025-01-07
12153558 Hash based rollup with passthrough Ankur Dave 2024-11-26
12124450 Adaptive approach to lazy materialization in database scans using pushed filters Shoumik Palkar, Mostafa Mokhtar, Sriram Krishnamurthy 2024-10-22
12105712 Distinct value estimation for query planning Mostafa Mokhtar 2024-10-01
12072880 Scan parsing Prashanth Menon, Sriram Krishnamurthy 2024-08-27
11874832 Integrated native vectorized engine for computation Shi Xin, Shoumik Palkar, Herman Rudolf Petrus Catharina van Hövell tot Westerflier 2024-01-16
11675767 Hash based rollup with passthrough Ankur Dave 2023-06-13
11663213 Distinct value estimation for query planning Mostafa Mokhtar 2023-05-30
11586624 Integrated native vectorized engine for computation Shi Xin, Shoumik Palkar, Herman Rudolf Petrus Catharina van Hövell tot Westerflier 2023-02-21
11481398 LIFO based spilling for grouping aggregation Ankur Dave, Ryan Deng, Shoumik Palkar 2022-10-25
10853368 Distinct value estimation for query planning Mostafa Mokhtar 2020-12-01
7996369 Method and apparatus for improving performance of approximate string queries using variable length high-quality grams Chen Li, Bin Wang, Xaochun Yang, Shengyue Ji, Jiaheng Lu 2011-08-09