Kai Stammerjohann

9 Patents

• US125791222026

  Used Identifier Cache

  SAP SE

  0 cites
• US125112752025

  Disk-based Merge for Hash Maps

  SAP SE

  0 cites
• US124816562025

  Bloom Filter for Avoiding Partition Loading

  SAP SE

  0 cites
• US124619182025

  Data Compression, Store, and Search System

  SAP SE

  0 cites
• US123998822025

  Data Aggregation Based on Hash Map Data Structures

  SAP SE

  0 cites
• US122165822025

  Disk-based Merge for Combining Merged Hash Maps

  SAP SE

  0 cites
• US122166342025

  Disk-based Merge for Hash Maps

  SAP SE

  0 cites
• US120325782024

  Data Compression, Store, and Search System

  SAP SE

  0 cites
• US120079862024

  Aggregation Over High-cardinality Dimensions Using Uniqueness Indices

  SAP SE

  0 cites