- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 59/06 - Cleaning devices for hulls
Patent holdings for IPC class B63B 59/06
Total number of patents in this class: 93
10-year publication summary
|
7
|
7
|
15
|
10
|
7
|
14
|
9
|
8
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TAS Global Co., Ltd. | 35 |
9 |
| Koninklijke Philips N.V. | 26215 |
6 |
| Raytheon Company | 8463 |
4 |
| Palfinger Systems GmbH | 9 |
4 |
| Petroleo Brasileiro S.A. - Petrobras | 985 |
4 |
| Serviço Nacional de Aprendizagem Industrial, Departamento Regional da Bahia – Senai/dr/ba | 16 |
4 |
| Hubert Palfinger Technologies GmbH | 4 |
3 |
| Saudi Arabian Oil Company | 14469 |
3 |
| Florida Institute of Technology, Inc. | 30 |
2 |
| Imperial College Innovations Limited | 704 |
2 |
| Korea Institute of Ocean Science & Technology | 444 |
2 |
| Shurhold Industries, Inc. | 27 |
2 |
| Jotun A/S | 216 |
2 |
| Clean Wake LLC | 6 |
2 |
| ABC IP Holding GmbH | 5 |
2 |
| General Electric Company | 14047 |
1 |
| Massachusetts Institute of Technology | 10339 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2866 |
1 |
| Rolls-Royce PLC | 3236 |
1 |
| Bombardier Recreational Products Inc. | 1544 |
1 |
| Other owners | 37 |