Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chang Deng — 3 Patents

BSBusiness Objects Software: 2 patents #110 of 509Top 25%
BTBeijing University Of Posts And Telecommunications: 1 patents #123 of 333Top 40%
Vancouver, CA: #1,561 of 5,070 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chang Deng has been granted 3 US patents while listed as an inventor at Business Objects Software. The first was granted in 2017 and the most recent in May 2023. Chang Deng ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chang Deng in Vancouver, BC, CA.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172018: 1 patents20182023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11663920 Method and device of path optimization for UAV, and storage medium thereof Wenjun Xu, Ping Zhang, Zhi Zhang, Hui Gao, Zhiyong Feng 2023-05-30
9972105 Visualization of data clusters — 2018-05-15
9558572 Visualization of data clusters — 2017-01-31

Frequent Collaborators

Wenjun Xu1 shared
Ping Zhang1 shared
Zhiyong Feng1 shared
Hui Gao1 shared
Zhi Zhang1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3