Herman Van Mellaert has been granted 5 US patents while listed as an inventor at Bayer Bioscience N.V.. The first was granted in 1999 and the most recent in March 2009. Herman Van Mellaert ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Herman Van Mellaert in Leuven, BE.