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

John Zagula — 4 Patents

SUSurround.Io: 3 patents #3 of 5Top 60%
XEXevo: 1 patents #14 of 24Top 60%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Zagula has been granted 4 US patents while listed as an inventor at Surround.Io. The first was granted in 2016 and the most recent in January 2019. John Zagula ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Zagula in Seattle, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10176380 Trainable versatile monitoring device and system of devices John Hayes Ludwig, Richard Chia Tsing Tong, Jonathan M. Anderson 2019-01-08
9894321 Distributed camera system utilizing named queues John Ludwig, Richard Chia Tsing Tong, Jon Anderson 2018-02-13
9684834 Trainable versatile monitoring device and system of devices John Ludwig, Richard Chia Tsing Tong, Jonathan M. Anderson 2017-06-20
9407675 Room cloud environment for conferencing John Ludwig, Richard Chia Tsing Tong, Jon Anderson 2016-08-02