Top Inventors at Ortloff Engineers All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hank M. Hudson | 36 |
| 2 | John D. Wilkinson | 36 |
| 3 | Kyle T. Cuellar | 34 |
| #4 | Joe T. Lynch | 25 |
| #5 | Andrew F. Johnke | 19 |
| #6 | W. Larry Lewis | 18 |
| #7 | Scott Allan Miller, III | 8 |
| #8 | Tony L. Martinez | 7 |
| #9 | L. Don Tyler | 5 |
| #10 | Richard N. Pitman | 2 |
| #11 | Larry Lewis | 1 |
| #12 | Michael C. Pierce | 1 |