Top Inventors at Federal-Hoffman All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert G. Lau | 11 |
| 2 | David A. Swan | 9 |
| 3 | John M. Hallis | 6 |
| #4 | Trent Jones | 5 |
| #5 | Brian L. Mordick | 4 |
| #6 | Jack Erickson | 3 |
| #7 | Marc T. Fuller | 3 |
| #8 | Richard W. Proulx | 3 |
| #9 | Robert L. Kramer | 3 |
| #10 | Craig E. Schinzel | 2 |
| #11 | Curtis F. Nutter | 2 |
| #12 | David B. Wightman | 2 |
| #13 | Jeffrey A. Earles | 2 |
| #14 | Jim Myers | 2 |
| #15 | John Steele Abbott, III | 2 |
| #16 | Scott D. Buell | 2 |
| #17 | Steven J. Hammond | 2 |
| #18 | Bruce R. Lamberty | 1 |
| #19 | Clifford A. Klinger | 1 |
| #20 | Daniel N. Johnson | 1 |
| #21 | J. Michael Dwyer | 1 |
| #22 | James Anderson | 1 |
| #23 | John Jancsek | 1 |
| #24 | John M. Melberg | 1 |
| #25 | John E. Richard | 1 |
| #26 | Joseph D. Ricke | 1 |
| #27 | Robert Knoss | 1 |
| #28 | Ronald J. Rotondo | 1 |
| #29 | Shawn F. Callahan | 1 |
| #30 | Terry L. Munich | 1 |
| #31 | Todd J. Mickley | 1 |
| #32 | Viktor J. Jegers | 1 |
| #33 | William R. Dorr | 1 |
| #34 | Roman M. Lucyk | 1 |
| #35 | Charles LeRoy Bedbury | 1 |