Top Inventors at Checkfree Services All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hans Daniel Dreyer | 6 |
| 2 | Peter Kight | 6 |
| 3 | Ravi Ganesan | 6 |
| #4 | Matt Lewis | 4 |
| #5 | D. Kenneth Hobday, Jr. | 3 |
| #6 | Donald Hobday | 3 |
| #7 | Cheryl L. Ward | 2 |
| #8 | Mary Elizabeth Lawson | 2 |
| #9 | Brian Mejias | 1 |
| #10 | Brad Perkins | 1 |
| #11 | David Lee Garrison | 1 |
| #12 | Garret English | 1 |
| #13 | Jim Magers | 1 |
| #14 | Kenneth Hobday | 1 |
| #15 | Leonard DeCaro | 1 |
| #16 | Matthew Sheridan Lewis | 1 |
| #17 | Michael Wayne Earley | 1 |
| #18 | Patricia A. Kight | 1 |
| #19 | Peter Moenickheim | 1 |
| #20 | Thomas Cain | 1 |
| #21 | Tim Herdklotz | 1 |
| #22 | Alan C. Van Ness | 1 |
| #23 | Christopher B. Burfield | 1 |
| #24 | Amy Lynn Kerin | 1 |