Top Inventors at Rainin Instrument All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James S. Petrek | 35 |
| 2 | Kenneth Rainin | 32 |
| 3 | Haakon T. Magnussen, Jr. | 21 |
| #4 | William D. Homberg | 19 |
| #5 | Christopher Kelly | 15 |
| #6 | Steven T. Nielsen | 6 |
| #7 | David J. Lemieux | 5 |
| #8 | Roy P. Moeller | 5 |
| #9 | Stephen J. Ruskewicz | 5 |
| #10 | Carl L. Shackelford | 4 |
| #11 | Kent Gordon Moriarty | 4 |
| #12 | Phillip Yee | 4 |
| #13 | Gary L. Smith | 3 |
| #14 | Andrew Vainshtein | 3 |
| #15 | Christian K. Apple | 2 |
| #16 | Joshua Todd Druker | 2 |
| #17 | Michael C. SCHMITTDIEL | 2 |
| #18 | Paul K. Chadwick | 2 |
| #19 | Tark Abed | 2 |
| #20 | Walter S. Watson | 2 |
| #21 | Albert Wang | 2 |
| #22 | Anthony K. Wingo | 2 |
| #23 | David M. Johnson | 1 |
| #24 | Deryl Stanley | 1 |
| #25 | Haoyu Feng | 1 |
| #26 | Kenneth V. Christensen | 1 |
| #27 | Kenneth P. O'Connell | 1 |
| #28 | Martin Aaron Leugers | 1 |
| #29 | Nicholas R. Vitale | 1 |
| #30 | Phillip S. Palmer | 1 |
| #31 | Stanley Douglas McEtchin | 1 |
| #32 | Thomas A. Bell | 1 |
| #33 | Vintory L. Blake Moore | 1 |
| #34 | Haakon T. Magussen, Jr. | 1 |
| #35 | Carl L. Schackelford | 1 |
| #36 | Michael C. Schmittdiei | 1 |
| #37 | Haakon T. Magnujssen, Jr. | 1 |