Helmut Jonuleit has been granted 9 US patents while listed as an inventor at Biotest Ag. The first was granted in 2008 and the most recent in September 2022. Helmut Jonuleit ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Helmut Jonuleit in Ginsheim-Gustavsburg, DE.