Mateusz K. Rajca has been granted 9 US patents while listed as an inventor at Apple. The first was granted in 2012 and the most recent in January 2025. Mateusz K. Rajca ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Mateusz K. Rajca in Menlo Park, CA, US.