Gregor Hackenbroich has been granted 12 US patents while listed as an inventor at Sap Se. The first was granted in 2009 and the most recent in April 2025. Gregor Hackenbroich ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Gregor Hackenbroich in Hockenheim, DE.