- All sections
- B - Performing operationstransporting
- B63C - Launching, hauling-out, or dry-docking of vesselslife-saving in waterequipment for dwelling or working under watermeans for salvaging or searching for underwater objects
- B63C 11/24 - Air supply carried by diver in closed circulation
Patent holdings for IPC class B63C 11/24
Total number of patents in this class: 61
10-year publication summary
|
5
|
2
|
9
|
6
|
5
|
6
|
3
|
11
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Avon Polymer Products Limited | 38 |
5 |
| Dräger Safety AG & Co. KGaA | 478 |
3 |
| Tesseron Ltd. | 8 |
3 |
| Poseidon Diving Systems | 3 |
3 |
| Safran AeroSystems | 306 |
3 |
| "aquabreather" LLC | 3 |
3 |
| Xdeep Sp. z o.o. Sp. K. | 4 |
3 |
| Johnson Outdoors Inc. | 231 |
2 |
| Draeger Safety AG & Co. KGaA | 41 |
2 |
| Draeger Safety UK Limited | 77 |
2 |
| La Spirotechnique Industrielle et Commerciale | 11 |
2 |
| Letsact | 5 |
2 |
| Paragon Space Development Corporation | 50 |
2 |
| Xdeep Spółka z ograniczoną odpowiedzialnością Spółka komandytowa | 2 |
2 |
| Aventics GmbH | 38 |
1 |
| B/E Aerospace, Inc. | 1695 |
1 |
| Bauer Compressors Inc. | 48 |
1 |
| DP Scandinavia AB | 2 |
1 |
| Etat Francais Represente Par le Delegue General pour L'armement | 51 |
1 |
| Giner, Inc. | 64 |
1 |
| Other owners | 18 |