Top Inventors at Shfl Entertainment All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Attila Grauzer | 17 |
| 2 | Feraidoon Bourbour | 9 |
| 3 | Roger M. Snow | 9 |
| #4 | Ronald R. Swanson | 8 |
| #5 | James B. Stasson | 7 |
| #6 | Mark L. Yoseloff | 7 |
| #7 | Paul K. Scheper | 6 |
| #8 | James V. Kelly | 4 |
| #9 | Robert J. Rynda | 4 |
| #10 | David B. Lopez | 3 |
| #11 | Ernst Blaha | 3 |
| #12 | James R. Roberts | 3 |
| #13 | Lynn Hessing | 3 |
| #14 | Oliver M. Schubert | 3 |
| #15 | Peter Krenn | 3 |
| #16 | Troy D. Nelson | 3 |
| #17 | James P. Jackson | 2 |
| #18 | Nathan J. Wadds | 2 |
| #19 | Randy D. Sines | 2 |
| #20 | Steven J. Blad | 2 |
| #21 | Vladislav Zvercov | 2 |
| #22 | Carl W. Price | 1 |
| #23 | Chan Keong Chan | 1 |
| #24 | Daniel Mahoney | 1 |
| #25 | David Pokorny | 1 |
| #26 | Daymon B. Savage | 1 |
| #27 | Jennifer K. Farrar | 1 |
| #28 | Justin G. Downs, III | 1 |
| #29 | Kapilkumar N. Kulakkunnath | 1 |
| #30 | Kenneth R. Dickinson | 1 |
| #31 | Louis J. Castle, II | 1 |
| #32 | Phil Price | 1 |
| #33 | R. Brooke Dunn | 1 |
| #34 | Ronald C. Gallaway | 1 |
| #35 | Rodney G. Johnson | 1 |
| #36 | Russell Brooke Dunn | 1 |
| #37 | Sion D. Walsh | 1 |
| #38 | Thomas Baker | 1 |
| #39 | Thompson Baker | 1 |
| #40 | Thomas Doyle | 1 |
| #41 | Todd M. Haushalter | 1 |
| #42 | Zbigniew Czyzewski | 1 |
| #43 | Atilla Grauzer | 1 |