Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CP

Cristian Petculescu

Microsoft: 52 patents #306 of 40,388Top 1%
Bellevue, WA: #164 of 6,950 inventorsTop 3%
Washington: #1,024 of 76,902 inventorsTop 2%
Overall (All Time): #49,973 of 4,157,543Top 2%
52 Patents All Time

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDate
12229168 Reading compressed data directly into an in-memory store Krystian Sakowski, Marius Dumitru, Amir Netz 2025-02-18
11036717 Trie-structure formulation and navigation for joining Marius Dumitru, Vasile Paraschiv, Amir Netz 2021-06-15
10885005 Disk optimized paging for column oriented databases Amir Netz 2021-01-05
10803638 Efficient display of data points in a user interface Marius Dumitru, Radu Coman, Amir Netz 2020-10-13
10635673 Rule-based joining of foreign to primary key Marius Dumitru, Vasile Paraschiv, Amir Netz, Paul J. Sanders 2020-04-28
10388042 Efficient display of data points in a user interface Marius Dumitru, Radu Coman, Amir Netz 2019-08-20
10366000 Re-use of invalidated data in buffers Amir Netz 2019-07-30
10257255 Hierarchical organization for scale-out cluster Amir Netz 2019-04-09
9977812 Trie-structure formulation and navigation for joining Marius Dumitru, Vasile Paraschiv, Amir Netz 2018-05-22
9922060 Disk optimized paging for column oriented databases Amir Netz 2018-03-20
9916357 Rule-based joining of foreign to primary key Marius Dumitru, Vasile Paraschiv, Amir Netz, Paul J. Sanders 2018-03-13
9898398 Re-use of invalidated data in buffers Amir Netz 2018-02-20
9892143 Association index linking child and parent tables Marius Dumitru, Vasile Paraschiv, Amir Netz 2018-02-13
9723054 Hierarchical organization for scale-out cluster Amir Netz 2017-08-01
9665259 Interactive digital displays Bongshin Lee, Greg Smith, Amir Netz, Matthew J. Longley, Allison Tran +7 more 2017-05-30
9535983 Text sample entry group formulation Marius Dumitru, Vasile Paraschiv, Amir Netz, Paul J. Sanders 2017-01-03
9430508 Disk optimized paging for column oriented databases Amir Netz 2016-08-30
9087094 Processing records in dynamic ranges Amir Netz 2015-07-21
8626725 Efficient large-scale processing of column based data encoded structures Amir Netz 2014-01-07
8478775 Efficient large-scale filtering and/or sorting for querying of column based data encoded structures Amir Netz, Adrian Ilcu Predescu, Marius Dumitru 2013-07-02
8452737 Efficient column based data encoding for large-scale data storage Amir Netz, Ioan Bogdan Crivat 2013-05-28
8380748 Multidimensional data cubes with high-cardinality attributes Alexander Berger, Mosha Pasumansky, Amir Netz, Akshai Mirchandani, Marius Dumitru 2013-02-19
8185817 Utilizing spreadsheet references with grouped aggregate views Robert C. Collie, Amir Netz, Paul J. Sanders 2012-05-22
8108361 Efficient column based data encoding for large-scale data storage Amir Netz, Ioan Bogdan Crivat 2012-01-31
7991804 Method, system, and apparatus for exposing workbooks as data sources Daniel Battagin, Liviu Asnash, Shahar Prish, Eran Megiddo, Amir Netz 2011-08-02