Top Inventors at United Toll Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jim Allen | 10 |
| 2 | Balaraju Banna | 8 |
| 3 | Fajie Sun | 6 |
| #4 | Shyamnath Harinath | 6 |
| #5 | Raghavan V. Venugopal | 5 |
| #6 | Sheng Zhong | 5 |
| #7 | Brijesh Rai Chawla | 4 |
| #8 | Sangmesh Reddy | 4 |
| #9 | Tiegang Xie | 4 |
| #10 | Malcolm Talley | 3 |
| #11 | David Allen | 1 |
| #12 | Xidong Zheng | 1 |
| #13 | Allen Jacobs | 1 |