| OPTIMIZER 1540935 · TMA855389 | CREAM COMPRESSION LTD. | 7 Machines9 Electronics16 Paper+5 | Registered | 2013 |
| OPTIMIZER 1425253 · TMA769473 | PASON SYSTEMS CORP. | 9 Electronics | Registered | 2010 |
| Optimizer 1238674 · TMA662202 | an individual | 21 Housewares | Registered | 2006 |
| OPTIMIZER 1015545 · TMA539916 · design | GESTION M.J.P.A. INC. | 11 Lighting | Registered | 2001 |
| OPTIMIZER 0833406 · TMA494289 | Trico Products Corporation | 21 Housewares | Registered | 1998 |
| OPTIMIZER 0805765 · TMA505412 | BIG IRON DRILLING LTD. | 11 Lighting | Registered | 1998 |
| OPTIMIZER 0782429 · TMA458663 | Y-TEX CORPORATION, A TEXAS CORPORATION | 5 Pharmaceuticals | Registered | 1996 |
| OPTIMIZER 0743268 · TMA436475 | KIK HOLDCO COMPANY INC. | 1 Chemicals | Registered | 1994 |
| OPTIMIZER 2142426 | Optimatics Pty Ltd, a corporation of Australia | 9 Electronics | Pending | 2021 |
| OPTIMIZER 2084381 | Enerco Group, Inc. | 11 Lighting | Pending | 2021 |
| T-Optimizer 2301248 | Dr. Neil Pollock Inc. | 35 Advertising36 Finance41 Education+1 | Pending | 2023 |
| T-Optimizer 2301064 | Dr. Neil Pollock Inc. | 35 Advertising41 Education44 Medical | Pending | 2023 |
| BC OPTIMIZER 1844909 · TMA1032908 | Boise Cascade Wood Products, L.L.C. a Delaware limited liability company | 9 Electronics | Registered | 2019 |
| D&B OPTIMIZER 1920697 · TMA1101314 | DUN & BRADSTREET INTERNATIONAL LTD. | 42 Science | Registered | 2021 |
| ALM Optimizer 1369913 · TMA734271 | an individual | 9 Electronics35 Advertising36 Finance | Registered | 2009 |
| TRIP OPTIMIZER 1781200 · TMA1113420 | Transportation IP Holdings, LLC | 9 Electronics | Registered | 2021 |
| CORE OPTIMIZER 1465728 · TMA866537 | Owner not shown | 6 Metal7 Machines17 Rubber | Registered | 2013 |
| Cold optimizer 1442328 · TMA773816 | LG ELECTRONICS INC. | 7 Machines | Registered | 2010 |
| FEED OPTIMIZER 1419211 · TMA771073 | The Wenger Group, Inc. | 9 Electronics | Registered | 2010 |
| OPTIMIZER 6500 1205681 · TMA726968 | AM General LLC | 12 Vehicles | Registered | 2008 |
| MOOD OPTIMIZER 1181323 · TMA628421 | ALIMENTATION COUCHE-TARD INC. | 21 Housewares25 Clothing30 Coffee+2 | Registered | 2004 |
| OPTIMIZER PLUS 0773338 · TMA450896 | KIK HOLDCO COMPANY INC. | 1 Chemicals | Registered | 1995 |
| ASSET OPTIMIZER 1941705 · TMA1281745 · design | IDS INFRASTRUCTURE DATA SOLUTIONS, INC. | 9 Electronics42 Science | Registered | 2025 |
| POWER OPTIMIZER 1303352 · TMA741321 | Cool Dot, Ltd. | 9 Electronics | Registered | 2009 |
| Gloss Optimizer 1184333 · TMA662008 | Seiko Epson Kabushiki Kaisha (also trading as Seiko Epson Corporation). | 2 Paints | Registered | 2006 |