| Hybrion 2149881 · TMA1243873 | ROBERT BOSCH GMBH | 9 Electronics37 Construction42 Science | Registered | 2024 |
| Hybrion 2357655 | ROBERT BOSCH GMBH | 9 Electronics37 Construction42 Science | Pending | 2024 |
| HEPRAN 1422794 · TMA776984 | an individual | 10 Medical | Registered | 2010 |
| HYPRON 1139309 · TMA626695 | an individual | 9 Electronics17 Rubber | Registered | 2004 |
| HEYBRYAN 1998680 · design | Baeumler Productions Inc. | 9 Electronics37 Construction | Pending | 2019 |
| HEPBURN 1882914 · TMA1166294 | Hepburn Engineering Inc. | 7 Machines9 Electronics17 Rubber+5 | Registered | 2023 |
| HAVERON 1159532 · TMA624078 · design | Purapharm International (H.K.) Limited (a Hong Kong limited liability company) | 5 Pharmaceuticals | Registered | 2004 |
| HIFROM 2201501 · TMA1238737 | Shen Zhen Wi8 Import and Export Co Ltd | 7 Machines12 Vehicles | Registered | 2024 |
| HYPERION 2050996 · TMA1194183 · design | Owner not shown | 3 Cosmetics6 Metal8 Hand+1 | Registered | 2023 |
| HYBOREAN 2025210 · TMA1164220 | Athletic Alliance Sport Supplements Incorporated | 5 Pharmaceuticals | Registered | 2023 |
| HYPERION 2018013 · TMA1270620 | Hyperion Capital Inc. | 36 Finance | Registered | 2024 |
| HYPERION 1939007 · TMA1195063 | Mirion Technologies (Imaging) LLC | 9 Electronics | Registered | 2023 |
| HYPERION 1899130 · TMA1114781 · design | Process Metrix, LLC | 9 Electronics | Registered | 2021 |
| HYPERION 1898819 · TMA1086104 | Deltran Operations USA, Inc. | 9 Electronics | Registered | 2020 |
| HYPERION 1872019 · TMA1057592 | Deltran Operations USA, Inc. | 7 Machines11 Lighting12 Vehicles+1 | Registered | 2019 |
| HYPERION 1861956 · TMA1092823 | HGCI, Inc. | 9 Electronics | Registered | 2021 |
| HYPERION 1548268 · TMA955382 | Diamond Innovations, Inc. | 3 Cosmetics | Registered | 2016 |
| HYPERION 1292683 · TMA760988 | Electro-Matic Products, Inc. | 9 Electronics | Registered | 2010 |
| HYBURN 1242332 · TMA652255 | an individual | 15 Musical | Registered | 2005 |
| HYPERION 0497471 · TMA320404 | Oracle International Corporation | 41 Education42 Science | Registered | 1986 |
| HYPERION 0488728 · TMA311418 | Oracle International Corporation | 9 Electronics41 Education42 Science | Registered | 1986 |
| HIPPIRON 0470835 · TMA268329 | an individual | 5 Pharmaceuticals9 Electronics16 Paper | Registered | 1982 |
| HYPURION 2321341 | Evoqua Water Technologies LLC | 40 Treatment | Pending | 2024 |
| HYPERION 2202722 | Hyperion Solutions, LLC | 7 Machines37 Construction40 Treatment+1 | Pending | 2022 |
| HYPERION 2161641 | Brooks Sports, Inc. | 25 Clothing | Pending | 2022 |