Inventor · Castro Valley, CA, US

Jesse Kamp

44Patents
10h-index
58Co-inventors
74Inventor score

Filing activity: Nov 12, 2009 → Feb 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8832142B2 Query and exadata support for hybrid columnar compressed data Physics 53 Active
US9292564B2 Mirroring, in memory, data from disk to improve query performance Physics 44 Active
US8521788B2 Techniques for maintaining column vectors of relational data within volatile memory Physics 34 Active
US8583692B2 DDL and DML support for hybrid columnar compressed tables Physics 32 Active
US8572131B2 Techniques for more efficient usage of memory-to-CPU bandwidth Physics 30 Active
US8645337B2 Storing compression units in relational tables Physics 26 Active
US8356060B2 Compression analyzer Physics 17 Active
US9430390B2 Core in-memory space and object management architecture in a traditional RDBMS supporting DW and OLTP applications Physics 12 Active
US8935223B2 Structure of hierarchical compressed data structure for tabular data Physics 11 Active
US8239421B1 Techniques for compression and processing optimizations by using data transformations Electricity 11 Active
US10133667B2 Efficient data storage and retrieval using a heterogeneous main memory Physics 6 Active
US10678791B2 Using shared dictionaries on join columns to improve performance of joins in relational databases Physics 6 Active
US10007691B2 Prioritizing repopulation of in-memory compression units Physics 6 Active
US9606921B2 Granular creation and refresh of columnar data Physics 5 Active
US9965501B2 Techniques for maintaining column vectors of relational data within volatile memory Physics 4 Active
US10678788B2 Columnar caching in tiered storage Physics 4 Active
US10346315B2 Latchless, non-blocking dynamically resizable segmented hash index Physics 3 Active
US9697221B2 OZIP compression and decompression Electricity 3 Active
US10204135B2 Materializing expressions within in-memory virtual column units to accelerate analytic queries Physics 3 Active
US10025820B2 Query and exadata support for hybrid columnar compressed data Physics 3 Active
US10073885B2 Optimizer statistics and cost model for in-memory tables Physics 3 Active
US9881048B2 Mirroring, in memory, data from disk to improve query performance Physics 2 Active
US11675761B2 Performing in-memory columnar analytic queries on externally resident data Physics 2 Active
US11080204B2 Latchless, non-blocking dynamically resizable segmented hash index Physics 1 Active
US10437781B2 OZIP compression and decompression Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.