| 9994338 | Gravity chamber that rotates on support bearings mounted on an outer surface of a hull of a habitation module | Jan 11, 16 | Jun 12, 18 | The Boeing Company |
| 9758262 | Vented launch vehicle adaptor for a manned spacecraft with “pusher” launch abort system | Jul 22, 14 | Sep 12, 17 | THE BOEING COMPANY |
| 9758263 | Relevator, relevator system, and method of using a relevator | Jun 23, 15 | Sep 12, 17 | Space Design Corporation, SPACEDESIGN CORPORATION, |
| 9567114 | Combined pressure and thermal window system for space vehicles | Apr 22, 15 | Feb 14, 17 | THE BOEING COMPANY |
| 9567116 | Docking node transporter tug | Jul 02, 14 | Feb 14, 17 | Bigelow Aerospace, Bigelow Aerospace LLC, |
| 9487308 | Launch vehicles with ring-shaped external elements, and associated systems and methods | Mar 15, 13 | Nov 08, 16 | BLUE ORIGIN, LLC |
| 9463883 | Spacecraft capture tug | Aug 20, 14 | Oct 11, 16 | Bigelow Aerospace LLC |
| 9359091 | System and method of providing artificial gravity | May 14, 14 | Jun 07, 16 | Symmetry Systems LLC |
| 9302791 | Transport landing vehicle | Sep 22, 14 | Apr 05, 16 | Bigelow Aerospace, Bigelow Aerospace LLC, |
| 9284069 | Solar generator tug | Jul 02, 14 | Mar 15, 16 | Bigelow Aerospace, Bigelow Aerospace LLC, |
| 9180981 | Pod for space or near-space flights | Nov 13, 09 | Nov 10, 15 | ZERO2INFINITY, S.L. |
| 8893514 | Cryogenic liquid storage system for a spacecraft | Jun 23, 09 | Nov 25, 14 | SNECMA |
| 8850746 | Seal assembly with leak test components | Nov 30, 09 | Oct 07, 14 | LOCKHEED MARTIN CORPORATION |
| 7780119 | Modular spacecraft | Dec 04, 07 | Aug 24, 10 | Not available |
| 7392964 | Method and apparatus for utilizing a lifeboat for a space station in earth orbit to serve as a lunar spacecraft | Jun 13, 05 | Jul 01, 08 | Not available |
| 6547189 | Inflatable vessel and method | Apr 02, 01 | Apr 15, 03 | UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
| 6290181 | Deployable crew quarters | Oct 29, 99 | Sep 18, 01 | SPACEHAB, INC. |
| 6257527 | Hypersonic and orbital vehicles system | Nov 10, 98 | Jul 10, 01 | Not available |
| 6231010 | Advanced structural and inflatable hybrid spacecraft module | Jan 25, 99 | May 15, 01 | UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
| 5235788 | Enclosure assembly and method of constructing same | Aug 08, 90 | Aug 17, 93 | ISEKI POLY-TECH, INC., A CORP. OF JAPAN |