- All sections
- B - Performing operationstransporting
- B63J - Auxiliaries on vessels
- B63J 2/00 - Arrangements of ventilation, heating, cooling, or air-conditioning
Patent holdings for IPC class B63J 2/00
Total number of patents in this class: 43
10-year publication summary
|
1
|
4
|
4
|
1
|
3
|
1
|
2
|
5
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Summit Marine Technologies, Inc. | 9 |
4 |
| Honda Motor Co., Ltd. | 25795 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3498 |
3 |
| GM Global Technology Operations LLC | 15637 |
3 |
| Shell Oil Company | 2113 |
3 |
| Single Buoy Moorings Inc. | 310 |
3 |
| Austal Ships Pty Ltd. | 11 |
2 |
| Wartsila Finland Oy | 747 |
2 |
| Toyota Motor Corporation | 34094 |
1 |
| Airbus Operations GmbH | 3393 |
1 |
| Hyundai Motor Company | 23323 |
1 |
| Kia Motors Corporation | 7738 |
1 |
| Bronswerk Marine Inc. | 4 |
1 |
| Brunswick Corporation | 1433 |
1 |
| Drew Marine USA, Inc. | 54 |
1 |
| Dynalloy, Inc. | 21 |
1 |
| LEBLANC And Associates, Inc | 1 |
1 |
| MAHLE International GmbH | 2862 |
1 |
| SBM Schiedam B.V. | 7 |
1 |
| Technip France | 693 |
1 |
| Other owners | 8 |