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

Grant Keiser — 1 Patent

SYSyncbak: 1 patents #3 of 9Top 35%
Cedar Rapids, IA: #848 of 1,358 inventorsTop 65%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Grant Keiser has been granted 1 US patent while listed as an inventor at Syncbak. All of these patents were granted in 2014. Grant Keiser ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Grant Keiser in Cedar Rapids, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8910196 Broadcast area identification and content distribution Jack Perry, Michael J. Roeder, Brian L. Duhn, David L. Carlile, Jason A. Brunken +3 more 2014-12-09