Dirk Vanderhaegen has been granted 15 US patents while listed as an inventor at Alcatel Lucent. The first was granted in 2010 and the most recent in February 2022. Dirk Vanderhaegen ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Dirk Vanderhaegen in Wemmel, BE.