Colter E. Cederlof has been granted 15 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in November 2019. Colter E. Cederlof ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Colter E. Cederlof in San Jose, CA, US.