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

Jonathan Chang — 6 Patents

AMD: 4 patents #2,699 of 9,280Top 30%
CUCarnegie Mellon University: 2 patents #334 of 1,507Top 25%
JDJohn Deere: 2 patents #2,061 of 5,518Top 40%
Mountain View, CA: #3,303 of 11,022 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Jonathan Chang has been granted 6 US patents while listed as an inventor at AMD. The first was granted in 2003 and the most recent in November 2023. Jonathan Chang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jonathan Chang in Mountain View, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11818982 Grain quality control system and method Stephen R. Corban, Scott E. Miller, William D. Todd, Herman Herman, Zachary Abraham Pezzementi +1 more 2023-11-21 $58,141,000
11197417 Grain quality control system and method Stephen R. Corban, Scott E. Miller, Herman Herman, Zachary Abraham Pezzementi, Trenton Tabor 2021-12-14 $220,282,000
10629512 Integrated circuit die with in-chip heat sink Hong-Tsz Pan, Nui Chong, Henley Liu, Gamal Refai-Ahmed, Suresh Ramalingam 2020-04-21 $30,775,000
7635843 In-line reliability test using E-beam scan Yuhao Luo 2009-12-22 $4,374,000
7091077 Method of directionally trimming polysilicon width David Kuan-Yu Liu 2006-08-15 $5,442,000
6580072 Method for performing failure analysis on copper metallization Brian J. Wollard 2003-06-17 $62,564,000