Inventor

HARTMANN JANE

DE4 patents

⚠️ This page may combine multiple inventors who share the name “HARTMANN JANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAP AG

3 patents

US7693821B2Apr 6, 2010

Virtual pair algorithm for outer join resolution

SAP AG7 citations70

US7941423B2May 10, 2011

Virtual pair algorithm for outer join resolution

SAP AG2 citations59

US8046377B2Oct 25, 2011

Method for calculating distributed joins in main memory with minimal communicaton overhead

SAP AG5 citations58

HILL GERHARD L

1 patent

US8478793B2Jul 2, 2013

Virtual pair algorithm for outer join resolution

HILL GERHARD L2 citations58