Top Inventors at Greenleaf Nursery All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jack Mitchell Magee | 7 |
| 2 | Don Odom Shadow | 4 |
| 3 | Harry Joe Smutzer | 4 |
| #4 | Larry Stein | 2 |
| #5 | Scott D. Maxwell | 2 |
| #6 | Ying Doon Moy | 2 |
| #7 | Cindy Jackson | 1 |
| #8 | Danny Fountain | 1 |
| #9 | James Dow Whiting | 1 |
| #10 | Kerry Swanson | 1 |
| #11 | Marilyn Hunt | 1 |
| #12 | Martha Alicia Polanco | 1 |
| #13 | Mark Rainey | 1 |
| #14 | Patrick Tam | 1 |
| #15 | Ray Jackson | 1 |
| #16 | Richard A. Young | 1 |
| #17 | Rodrigo Moreno | 1 |
| #18 | Ronald D. Tidmore | 1 |
| #19 | Wendy L. Katz | 1 |
| #20 | William C. Barr | 1 |
| #21 | Dwight A. Bottoms | 1 |
| #22 | David T. Brodersen | 1 |
| #23 | Jim Van Antwerp | 1 |
| #24 | Michael L. Jedlick | 1 |
| #25 | Grady Wadsworth, deceased | 1 |
| #26 | Leon Macha | 1 |