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

Fran Keyser — 1 Patent

NTNanya Technology: 1 patents #447 of 775Top 60%
New Taipei, TW: #6,710 of 10,472 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fran Keyser has been granted 1 US patent while listed as an inventor at Nanya Technology. All of these patents were granted in 2022. Fran Keyser ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fran Keyser in New Taipei, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11451234 Delay looked loop circuit and method of measuring delay John Austin, Joseph A. Iadanza 2022-09-20