Top Inventors at Landscape Structures All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas L. Keller | 24 |
| 2 | Steven G. King | 10 |
| 3 | Bryant Austin Jones | 5 |
| #4 | Matthew A. Tschann | 5 |
| #5 | Steve King | 5 |
| #6 | Darryl T. Wrolson | 3 |
| #7 | Felipe Pena | 3 |
| #8 | Kent D. WUCHTERL | 3 |
| #9 | Tom Keller | 3 |
| #10 | Garry Jones | 2 |
| #11 | Thomas W. Felber | 2 |
| #12 | Bruce Bowman | 1 |
| #13 | David Berglund | 1 |
| #14 | Gerald M. Saluti | 1 |
| #15 | Greg A. STOKS | 1 |
| #16 | Lau Kofoed Kierstein | 1 |
| #17 | Peter Gunnarson | 1 |
| #18 | Philip D. Burandt | 1 |
| #19 | Randy G. Watermiller | 1 |
| #20 | Randall G. WATERMILLER | 1 |
| #21 | Ronald Vance Simmons | 1 |
| #22 | Steven J. Schaust | 1 |
| #23 | Timothy Patrick Kelly, II | 1 |
| #24 | Tom Felber | 1 |
| #25 | Tory ROFF | 1 |
| #26 | Aaron Nelson | 1 |