Top Inventors at Diesel Engine Retarders All Time
Showing 1–43 of 43 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph M. Vorih | 12 |
| 2 | Haoran Hu | 10 |
| 3 | Mark A. Israel | 8 |
| 3 | Zdenek S. Meistrick | 8 |
| #5 | James Usko | 7 |
| #6 | Kevin J. Kinerson | 6 |
| #6 | Richard Vanderpoel | 6 |
| #6 | Vincent Pitzi | 6 |
| #9 | John A. Konopka | 4 |
| #9 | John A. Schwoerer | 4 |
| #9 | Neil Fuchs | 4 |
| #9 | Norman Schaefer | 4 |
| #9 | Robb Janak | 4 |
| #9 | Zhou Yang | 4 |
| #15 | Dennis R. Custer | 3 |
| #15 | Donald J. McCarthy | 3 |
| #15 | Gheorghe Cosma | 3 |
| #15 | James F. Egan, III | 3 |
| #19 | Edward T. Leitkowski | 2 |
| #19 | Richard Little | 2 |
| #19 | Sotir Dodi | 2 |
| #19 | Yoshihide Maeda | 2 |
| #23 | Brian Ruggiero | 1 |
| #23 | Bruce N. Swanbon | 1 |
| #23 | David Courcy | 1 |
| #23 | Eric Day | 1 |
| #23 | Gregory T. H. Davies | 1 |
| #23 | Greg Davies | 1 |
| #23 | Guy Paterson | 1 |
| #23 | Hisaki Torisaka | 1 |
| #23 | James Judd | 1 |
| #23 | James D. Liebel | 1 |
| #23 | Jeffrey Mossberg | 1 |
| #23 | John J. Lester | 1 |
| #23 | Kristin V. EMMONS | 1 |
| #23 | Kurt E. Freiburg | 1 |
| #23 | Michael Bergmann | 1 |
| #23 | Real Mercier | 1 |
| #23 | Ronald Wahl | 1 |
| #23 | Sanjay Patel | 1 |
| #23 | Samuel H. Pruden | 1 |
| #23 | Steven Ernest | 1 |
| #23 | Stephen Lak | 1 |