- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 31/02 - Gliders, e.g. sailplanes
Patent holdings for IPC class B64C 31/02
Total number of patents in this class: 34
10-year publication summary
|
7
|
6
|
1
|
4
|
3
|
3
|
6
|
2
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| W. Morrison Consulting Group, Inc. | 8 |
3 |
| Fenix Space, Inc. | 8 |
3 |
| Solaris Suborbital Inc. | 6 |
3 |
| North-West University | 53 |
2 |
| Freedom Flight Works, Inc. | 6 |
2 |
| Verizon Patent And Licensing Inc. | 7677 |
1 |
| Raytheon Company | 8443 |
1 |
| Northrop Grumman Systems Corporation | 2913 |
1 |
| Thales SA | 2393 |
1 |
| The Board of Trustees of the University of Illinois | 2754 |
1 |
| Ampyx Power B.V. | 8 |
1 |
| Barron Associates, Inc. | 22 |
1 |
| Sikorsky Aircraft Corporation | 1060 |
1 |
| Skyrunner, LLC | 5 |
1 |
| The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | 439 |
1 |
| Worcester Polytechnic Institute | 556 |
1 |
| Almog Rescue Systems Ltd. | 5 |
1 |
| Logistic Gliders Inc. | 3 |
1 |
| Gin Gliders Inc. | 5 |
1 |
| Thales | 1763 |
1 |
| Other owners | 6 |