Devender Singh-Sandhu has been granted 6 US patents while listed as an inventor at Sanofi Pasteur. The first was granted in 2010 and the most recent in February 2015. Devender Singh-Sandhu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Devender Singh-Sandhu in Thornhill, MB, CA.