Top Inventors at Harper-Wyman All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph C. Kadlubowski | 6 |
| 2 | Joseph J. Cacciatore | 5 |
| 3 | David J. Kwiatek | 4 |
| #4 | Lyle B. Lund | 4 |
| #5 | Darryl Williams | 3 |
| #6 | Charles J. Schmitz | 2 |
| #7 | Charles E. Stohrer, Jr. | 2 |
| #8 | Craig M. Cors | 2 |
| #9 | David A. Casolari | 2 |
| #10 | Dale Massey | 2 |
| #11 | David B. White | 2 |
| #12 | Frank H. Bergquist | 2 |
| #13 | Joseph L. Asta | 2 |
| #14 | Norman M. Huff | 2 |
| #15 | Christos Vassiliou | 1 |
| #16 | Charles S. White | 1 |
| #17 | Daniel Kessler | 1 |
| #18 | Dennis I. Draper | 1 |
| #19 | Frans Brouwer | 1 |
| #20 | James D. Kimble | 1 |
| #21 | John E. Zabinski | 1 |
| #22 | Michael Bodnar | 1 |
| #23 | Michael Scarantino | 1 |
| #24 | Otto J. Cousins | 1 |
| #25 | Patrick J. Anderson | 1 |
| #26 | Timothy E. Dunavin | 1 |
| #27 | George T. Horodeck | 1 |