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

Ann Chiang — 3 Patents

ATAlien Technology: 3 patents #21 of 54Top 40%
Cupertino, CA: #3,438 of 6,989 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ann Chiang has been granted 3 US patents while listed as an inventor at Alien Technology. The first was granted in 2004 and the most recent in February 2007. Ann Chiang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ann Chiang in Cupertino, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7172910 Web fabrication of devices Mark A. Hadley, Gordon S. W. Craig, Jeffrey J. Jacobsen, John Stephen Smith, Jay Tu +1 more 2007-02-06
6927085 Web fabrication of devices Mark A. Hadley, Gordon S. W. Craig, Jeffrey J. Jacobsen, John Stephen Smith, Jay Tu +1 more 2005-08-09
6683663 Web fabrication of devices Mark A. Hadley, Gordon S. W. Craig, Jeffrey J. Jacobsen, John Stephen Smith, Jay Tu +1 more 2004-01-27