Top Inventors at Chemplex All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsuzo Shida | 20 |
| 2 | Raymond E. Hoff | 20 |
| 3 | Thomas J. Pullukat | 20 |
| #4 | John Machonis, Jr. | 13 |
| #5 | Seymour Schmukler | 12 |
| #6 | Robert A. Dombro | 10 |
| #7 | Ashok M. Adur | 8 |
| #8 | William Kirch | 7 |
| #9 | Robert J. Zeitlin | 5 |
| #10 | Yu-Tang Hwang | 4 |
| #11 | Michael W. Lynch | 3 |
| #12 | Paul Thompson | 2 |
| #13 | John L. MacAdams | 1 |
| #14 | Oscar L. Valeriano | 1 |
| #15 | R. Sven Solvik | 1 |
| #16 | Richard J. Dyer | 1 |
| #17 | Richard S. Joyner | 1 |
| #18 | Wayne L. Carrick | 1 |
| #19 | William Wu | 1 |
| #20 | Lloyd Pebsworth | 1 |
| #21 | Eugene C. Kenny, III | 1 |
| #22 | John Maconis, Jr. | 1 |