Inventor · Heidelberg, DE

Paul Willems

37Patents
4h-index
30Co-inventors
63Inventor score

Filing activity: May 28, 1996 → Aug 23, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD384980S Hand held game board General 15 Expired
US11429610B2 Scaled-out query execution engine Physics 5 Active
USD389195S Hand held game board General 4 Expired
US10885032B2 Query execution pipelining with shared states for query operators Physics 4 Active
US11625401B2 Query execution including pause and detach operations after first data fetch Electricity 2 Active
US11016973B2 Query plan execution engine Physics 1 Active
US10733184B2 Query planning and execution with source and sink operators Physics 1 Active
US12061603B1 Dynamic operator pruning based on state dependencies and intermediate results Physics 1 Active
US12118003B2 On-demand access of database table partitions Physics 1 Active
US11775543B1 Heapsort in a parallel processing framework Physics 1 Active
US12153965B2 Allocation of worker threads in a parallelization framework with result streaming Physics 0 Active
US12386809B2 Multi-fragment index scan Physics 0 Active
US12380078B1 Calculated dictionary column readers Physics 0 Active
US12360998B2 Distributed query plan generation Physics 0 Active
US11386102B2 Release of latches for garbage collection Physics 0 Active
US11556537B2 Query plan generation and execution based on single value columns Physics 0 Active
US12298911B2 Spill-to-disk in projection operations Physics 0 Active
US12032575B2 Query execution including pause and detach operations after first data fetch Electricity 0 Active
US11580106B2 Robustness metrics for optimization of query execution plans Physics 0 Active
US11204921B2 Robustness metrics for optimization of query execution plans Physics 0 Active
US12332890B1 Shared subplan pipelining inference Physics 0 Active
US12339840B2 Result streaming for distributed query processing Physics 0 Active
US12197453B2 Heapsort in a parallel processing framework Physics 0 Active
US10372707B2 Query execution pipelining with pump operators Physics 0 Active
US12265537B2 JIT code compilation during runtime based on runtime statistics Physics 0 Active

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