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

Zackery E. Derich — 1 Patent

Igt: 1 patents #980 of 1,260Top 80%
San Francisco, CA: #19,090 of 26,999 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Zackery E. Derich has been granted 1 US patent while listed as an inventor at Igt. All of these patents were granted in 2012. Zackery E. Derich ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Zackery E. Derich in San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8308557 Tiered verification Andy O. Bryson, Ahern P. Knox, Crystian Terry, Jamie Tsao 2012-11-13 $4,790,000