Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Debbie Knittel — 2 Patents

ATAT&T: 4 patents #4,399 of 18,772Top 25%
Mesa, AZ: #945 of 2,463 inventorsTop 40%
Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,961,084 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10045189 Enhanced wireless home phone for an emergency call service network Juan Zermeno, Lizbet Gonzalez, Liaqat Ali, John Mark Dammrose, William Morris, IV +1 more 2018-08-07
9622061 Enhanced wireless home phone for an emergency call service network Juan Zermeno, Lizbet Gonzalez, Liaqat Ali, John Mark Dammrose, William Morris, IV +1 more 2017-04-11