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

Adelbert Chang — 6 Patents

BOBox: 2 patents #113 of 292Top 40%
Cupertino, CA: #2,350 of 6,989 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Adelbert Chang has been granted 6 US patents while listed as an inventor at Box. The first was granted in 2019 and the most recent in January 2024. Adelbert Chang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Adelbert Chang in Cupertino, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11886963 Optimizing machine learning models Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Tianqi Chen +5 more 2024-01-30
11816545 Optimizing machine learning models Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Tianqi Chen +5 more 2023-11-14
11562286 Method and system for implementing machine learning analysis of documents for classifying documents by associating label values to the documents Divya Jain, Lance Co Ting Keh, Shivani Rao, Sivaramakrishnan Subramanian 2023-01-24 $31,303,000
11348036 Optimizing machine learning models with a device farm Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Tianqi Chen +5 more 2022-05-31
11216752 Optimizing machine learning models Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Tianqi Chen +5 more 2022-01-04
10432644 Access control system for enterprise cloud storage Seena Burns, Nakul Chander, Jonathan S. Fan, Divya Jain, Lev Kantorovskiy +2 more 2019-10-01 $23,854,000