- All sections
- B - Performing operations; transporting
- B63G - Offensive or defensive arrangements on vessels; mine-laying; mine-sweeping; submarines; aircraft carriers
- B63G 13/00 - Other offensive or defensive arrangements on vessels; Vessels characterised thereby
Patent holdings for IPC class B63G 13/00
Total number of patents in this class: 79
10-year publication summary
|
11
|
10
|
13
|
8
|
10
|
7
|
6
|
1
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp Marine Systems GmbH | 257 |
5 |
| Gray Page Marine Systems Limited | 15 |
5 |
| ThyssenKrupp AG | 3086 |
4 |
| Global Shieldtech Ltd. | 4 |
4 |
| BAE SYSTEMS plc | 2215 |
3 |
| Barrday Inc. | 78 |
3 |
| Her Majesty the Queen in Right of Canada, as represented by the Minister of National Defence | 217 |
3 |
| Juliet Marine Systems, Inc. | 14 |
3 |
| Scanjet Marine AB | 9 |
3 |
| Singapore Technologies Dynamics Pte Ltd | 21 |
3 |
| Thales | 1854 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Raytheon Company | 8535 |
2 |
| CALZONI S.r.l. | 33 |
2 |
| Guardian Barriers IP Limited | 2 |
2 |
| Frodé Marina AB | 7 |
2 |
| NEC Corporation | 32703 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
1 |
| International Maritime Security Corporation | 1 |
1 |
| Isoclima S.p.A. | 43 |
1 |
| Other owners | 26 |