- All sections
- B - Performing operationstransporting
- B63G - Offensive or defensive arrangements on vesselsmine-layingmine-sweepingsubmarinesaircraft carriers
- B63G 8/16 - Control of attitude or depth by direct use of propellers or jets
Patent holdings for IPC class B63G 8/16
Total number of patents in this class: 117
10-year publication summary
|
17
|
11
|
11
|
16
|
10
|
6
|
13
|
7
|
12
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lockheed Martin Corporation | 3290 |
6 |
| The United States of America as represented by the Secretary of the Navy | 2807 |
6 |
| Thales SA | 2378 |
6 |
| PXGEO UK Limited | 82 |
5 |
| Atlas Elektronik GmbH | 395 |
4 |
| Thales | 1783 |
3 |
| The Regents of the University of California | 20315 |
2 |
| Raytheon Company | 8459 |
2 |
| BAE SYSTEMS plc | 2406 |
2 |
| ENI S.p.A. | 1281 |
2 |
| Ocean Aero, Inc. | 9 |
2 |
| Powervision Tech Inc. | 45 |
2 |
| Worcester Polytechnic Institute | 530 |
2 |
| Inesc Tec - Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência | 54 |
2 |
| Eelume AS | 20 |
2 |
| Boxfish Research Limited, TA Boxfish Research | 8 |
2 |
| Autonomous Robotics Limited | 13 |
2 |
| Tangshan Harbin Ship Technology Co., Ltd. | 204 |
2 |
| Tangshan Hydrience Marine Technology Co., Ltd. | 149 |
2 |
| Qingdao Qiyuan Cxinkeji Co., Ltd | 9 |
2 |
| Other owners | 59 |