Inventor · Waterloo, ON, CA

Ivan Bowman

20Patents
5h-index
50Co-inventors
72Inventor score

Filing activity: May 7, 1997 → Aug 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6233726A Development system with reference card and parameter wizard methodologies for facilitating creation of software programs Emerging Cross-Sectional Technologies 69 Expired
US7895187B2 Hybrid evaluation of expressions in DBMS Physics 49 Active
US8892569B2 Indexing spatial data with a quadtree index having cost-based query decomposition Physics 20 Active
US9594644B2 Converting a serial transaction schedule to a parallel transaction schedule Physics 6 Active
US8996504B2 Plan caching using density-based clustering Physics 5 Active
US10007698B2 Table parameterized functions in database Physics 5 Active
US9594781B2 Estimation of query input/output (I/O) cost in database Physics 3 Active
US10496656B2 Compressing time stamp columns Physics 2 Active
US10120890B2 Formula-encoded time stamps for time series data Physics 1 Active
US11238023B2 Linear run length encoding: compressing the index vector Physics 0 Active
US12333040B2 Native multi-tenancy for database system Electricity 0 Active
US11656960B2 Disaster resilient federated kubernetes operator Physics 0 Active
US9594839B2 Methods and systems for load balancing databases in a cloud environment Physics 0 Active
US9961134B2 Methods and systems for auto-starting and auto-stopping databases Electricity 0 Active
US11386104B2 Compressing time stamp columns Physics 0 Active
US11892999B2 Faster access for compressed time series data: the block index Physics 0 Active
US11593352B2 Cloud-native object storage for page-based relational database Physics 0 Active
US10545936B2 Linear run length encoding: compressing the index vector Physics 0 Active
US10248681B2 Faster access for compressed time series data: the block index Physics 0 Active
US11263196B2 Faster access for compressed time series data: the block index Physics 0 Active

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