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

Junyan Ding — 2 Patents

Oracle: 2 patents #5,565 of 14,854Top 40%
Palo Alto, CA: #5,765 of 9,675 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Junyan Ding has been granted 2 US patents while listed as an inventor at Oracle. All of these patents were granted in 2013. Junyan Ding ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Junyan Ding in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8566343 Searching backward to speed up query Thomas Baby, Sukhendu Chakraborty, Zhen Hua Liu, Anguel Novoselsky 2013-10-22 $46,333,000
8447785 Providing context aware search adaptively Zhen Hua Liu, Thomas Baby, Sukhendu Chakraborty, Anguel Novoselsky, Vikas Arora 2013-05-21 $42,958,000