Juergen Rasch has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1990 and the most recent in October 1991. Juergen Rasch ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Juergen Rasch in Wappingers Falls, NY, US.