Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SL

Sol Lipman

OAOath: 1 patents #403 of 1,117Top 40%
YHYahoo Holdings: 1 patents #1,285 of 2,500Top 55%
VEVerizon: 1 patents #3,381 of 6,226Top 55%
Scotts Valley, CA: #244 of 513 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,364,881 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11997560 System and method for mobile device location tracking with a communication event trigger in a wireless network David C. Robinson, Jeffrey Bonforte, Victor Chen 2024-05-28
10547969 System and method for mobile device location tracking with a communication event trigger in a wireless network David C. Robinson, Jeffrey Bonforte, Victor Chen 2020-01-28
9924309 System and method for mobile device location tracking with a communication event trigger in a wireless network David C. Robinson, Jeffrey Bonforte, Victor Chen 2018-03-20