- All sections
- B - Performing operations; transporting
- B64C - Aeroplanes; helicopters
- B64C 30/00 - Supersonic type aircraft
Patent holdings for IPC class B64C 30/00
Total number of patents in this class: 210
10-year publication summary
|
11
|
19
|
21
|
25
|
20
|
28
|
30
|
21
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19909 |
32 |
| Raytheon Company | 8435 |
18 |
| Japan Aerospace Exploration Agency | 446 |
16 |
| Gulfstream Aerospace Corporation | 665 |
15 |
| General Electric Company | 17783 |
13 |
| Boom Technology, Inc. | 40 |
10 |
| Honeywell International Inc. | 14012 |
9 |
| Airbus Operations Limited | 1217 |
4 |
| Rolls-Royce Deutschland Ltd & Co KG | 795 |
4 |
| Nctar, LLC | 4 |
4 |
| Northrop Grumman Systems Corporation | 2922 |
3 |
| Rolls-Royce PLC | 2988 |
3 |
| Purdue Research Foundation | 3475 |
3 |
| Advanced Product Development, LLC | 8 |
3 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1177 |
3 |
| The Regents of the University of California | 19503 |
2 |
| Lockheed Martin Corporation | 3305 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2062 |
2 |
| The Ashman Group, LLC | 2 |
2 |
| Astrium SAS | 159 |
2 |
| Other owners | 60 |