Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AC

Andy Chang — 1 Patent

APAptima: 1 patents #41 of 70Top 60%
Medford, MA: #610 of 941 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Andy Chang has been granted 1 US patent while listed as an inventor at Aptima. All of these patents were granted in 2016. Andy Chang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Andy Chang in Medford, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9293054 Systems and methods to react to environmental input Sylvain Bruni, Alan Carlin, Yale Marc, Leah Swanson, Stephanie Pratt +1 more 2016-03-22