Piotr S. Trzaskos has been granted 9 US patents while listed as an inventor at Apple. The first was granted in 2014 and the most recent in November 2016. Piotr S. Trzaskos ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Piotr S. Trzaskos in Saratoga, CA, US.