| 2025/0092,994 | Multi-Material High-Pressure Tanks For Vehicles | Sep 15, 23 | Mar 20, 25 | Not available |
| 2025/0092,995 | COMPOSITE MATERIAL PRESSURE VESSEL WITH STRAIN SENSOR AND METHOD OF MANUFACTURING THE SAME | Nov 25, 22 | Mar 20, 25 | Not available |
| 2025/0092,996 | METHOD FOR MANUFACTURING HIGH PRESSURE TANK | Sep 11, 24 | Mar 20, 25 | Not available |
| 2025/0074,013 | METHOD FOR MANUFACTURING HIGH PRESSURE TANK | Aug 30, 24 | Mar 06, 25 | Not available |
| 2025/0075,854 | MANDREL AND TEST PIECE COLLECTING METHOD FOR FILAMENT WINDING | Aug 31, 23 | Mar 06, 25 | Not available |
| 2025/0053,704 | METHOD AND SYSTEM FOR OPTIMIZING DESIGN OF HIGH-PRESSURE HYDROGEN STORAGE COMPOSITE WOUND GAS CYLINDER | Nov 06, 23 | Feb 13, 25 | Not available |
| 2025/0027,617 | PRESSURE VESSELS, MORE PARTICULARLY FOR HYDROGEN, PRESSURE STORAGE SYSTEMS, AND PRODUCTION OF SAID PRESSURE VESSELS | Nov 17, 22 | Jan 23, 25 | Not available |
| 2025/0020,278 | PRESSURE TANK | Nov 28, 22 | Jan 16, 25 | Cevotec GmbH |
| 2025/0012,403 | LINER AND PRESSURE VESSEL | Sep 01, 22 | Jan 09, 25 | Not available |
| 2025/0012,404 | PREPREG, MOLDED PRODUCT, PRESSURE CONTAINER, METHOD FOR MANUFACTURING PREPREG, AND METHOD FOR MANUFACTURING MOLDED PRODUCT | Sep 19, 24 | Jan 09, 25 | Mitsubishi Chemical Corporation |
| 2024/0410,525 | SPACE CONFORMABLE PRESSURIZED GAS STORAGE SYSTEM | Aug 22, 24 | Dec 12, 24 | Quantum Fuel Systems LLC |
| 2024/0344,661 | Reservoir comprising a pultruded cylindrical element | Jul 27, 22 | Oct 17, 24 | Arkema France |
| 2024/0328,578 | DOME REINFORCEMENT SHELL FOR A PRESSURE VESSEL | Jul 13, 22 | Oct 03, 24 | Plastic Omnium New Energies France |
| 2024/0280,224 | LARGE COMPOSITE CYLINDER BOSS DESIGN | Jun 03, 22 | Aug 22, 24 | Not available |
| 2024/0262,050 | METHOD FOR WINDING FILAMENT AND PRESSURE VESSEL MANUFACTURED THEREBY | May 09, 22 | Aug 08, 24 | Not available |
| 2024/0263,738 | PRESSURE VESSEL WITH OPTIMIZED OUTER COMPOSITE STRUCTURE | Sep 07, 22 | Aug 08, 24 | Plastic Omnium New Energies France |
| 2024/0240,752 | WRAPPING MADE OF FIBRE COMPOSITE PLASTIC FOR A SPACE TRAVEL VESSEL JACKET | May 04, 22 | Jul 18, 24 | Not available |
| 2024/0218,973 | POLYMER ALLOY, HOSE FOR HIGH-PRESSURE GAS, AND STORAGE CONTAINER FOR HIGH-PRESSURE GAS | Jan 26, 24 | Jul 04, 24 | AGC Inc. |
| 2024/0218,974 | TANK AND METHOD OF MANUFACTURING THE SAME | Nov 13, 23 | Jul 04, 24 | Not available |
| 2024/0209,985 | HIGH PRESSURE TANK AND METHOD FOR MANUFACTURING LINER | Dec 21, 23 | Jun 27, 24 | Not available |