Top Inventors at Norma U.S. Holding All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Brian T. Ignaczak | 22 |
| 2 | Brian T. Geese | 4 |
| 3 | David C. Peterson | 4 |
| #4 | Douglas Fansler | 4 |
| #5 | René Schindler | 4 |
| #6 | David Wyatt | 3 |
| #7 | Jason Earl Dendel | 2 |
| #8 | Jorge Carrillo | 2 |
| #9 | Juan Lopez | 2 |
| #10 | Manuel Baudoin | 2 |
| #11 | Mateusz Jarosz | 2 |
| #12 | Mark Webb | 2 |
| #13 | Nicholas Ward | 2 |
| #14 | Thomas Alan Puvogel | 2 |
| #15 | Belal Akremi | 1 |
| #16 | Borce Ristovski | 1 |
| #17 | Brandon Geiser | 1 |
| #18 | Bruno Jacksteit | 1 |
| #19 | Brant Lyall | 1 |
| #20 | Carl Jones | 1 |
| #21 | Craig A. Stapleton | 1 |
| #22 | David Burghart | 1 |
| #23 | Dave Peterson | 1 |
| #24 | Gage Bennett | 1 |
| #25 | Glenn Moore | 1 |
| #26 | Lee Teasley | 1 |
| #27 | Michael E. Amedure | 1 |
| #28 | Michael Bucher | 1 |
| #29 | Scott T. Cassel | 1 |
| #30 | Tatjana Rumbauskiene | 1 |
| #31 | Viktor Stoll | 1 |
| #32 | Zeeshan Moulvi | 1 |
| #33 | Jorge Alberto Marquez Carrillo | 1 |
| #34 | Milan Ljuljdurovic | 1 |
| #35 | Alex Chen | 1 |