Top Inventors at Roper Holdings All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert B. Ray | 7 |
| 2 | Joseph E. Scanland | 5 |
| 3 | Richard William Condon | 5 |
| #4 | Charles Stewart | 4 |
| #5 | Gerold Goertzen | 4 |
| #6 | Joseph J. Cerola | 4 |
| #7 | Lee R. Herscher | 4 |
| #8 | Milton K. Leonard | 4 |
| #9 | William B. Carnes | 4 |
| #10 | Mark M. Qandil | 3 |
| #11 | Orville R. Butts | 3 |
| #12 | Robert Davis | 3 |
| #13 | Douglas D. Dankel | 2 |
| #14 | Donald L. Gobin | 2 |
| #15 | Gary L. Olin | 2 |
| #16 | Kenneth L. Bross | 2 |
| #17 | Michael J. Myers | 2 |
| #18 | Per Rosenbaum | 2 |
| #19 | Carl R. Martin | 1 |
| #20 | David B. Skillman | 1 |
| #21 | Dennis Pinkerton | 1 |
| #22 | Donald Carlile | 1 |
| #23 | Donald E. Fleigle | 1 |
| #24 | Eugene Letner | 1 |
| #25 | George J. Dean, Jr. | 1 |
| #26 | Henry Znamirowski | 1 |
| #27 | Jean A. Bance | 1 |
| #28 | Joseph J. Lane | 1 |
| #29 | Johnie N. Lesikar | 1 |
| #30 | Joseph H. Reidy | 1 |
| #31 | Karmen D. Cox | 1 |
| #32 | Philip D. Stark | 1 |
| #33 | Ronald D. Demott | 1 |
| #34 | Robert Eichenseer | 1 |
| #35 | Robert E. Gray | 1 |
| #36 | Robert A. McCann | 1 |
| #37 | William V. B. Fielder, Jr. | 1 |
| #38 | Lloyd W. Braa | 1 |
| #39 | Robert S. Klaeser | 1 |
| #40 | David J. Roles | 1 |
| #41 | Steven J. Schoebrun | 1 |
| #42 | Ronald A. Machler | 1 |
| #43 | Mark M. Oandil | 1 |