- 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: 125
10-year publication summary
|
20
|
11
|
13
|
16
|
10
|
7
|
14
|
7
|
14
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2858 |
8 |
| Lockheed Martin Corporation | 3255 |
6 |
| Thales SA | 2386 |
6 |
| PXGEO UK Limited | 80 |
5 |
| Atlas Elektronik GmbH | 384 |
4 |
| Eelume AS | 23 |
4 |
| Thales | 1771 |
3 |
| The Regents of the University of California | 20745 |
2 |
| Raytheon Company | 8448 |
2 |
| BAE SYSTEMS plc | 2488 |
2 |
| ENI S.p.A. | 1305 |
2 |
| Ocean Aero, Inc. | 9 |
2 |
| Powervision Tech Inc. | 43 |
2 |
| Worcester Polytechnic Institute | 541 |
2 |
| Inesc Tec - Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência | 60 |
2 |
| Boxfish Research Limited, TA Boxfish Research | 8 |
2 |
| Autonomous Robotics Limited | 13 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
2 |
| Tangshan Harbin Ship Technology Co., Ltd. | 204 |
2 |
| Tangshan Hydrience Marine Technology Co., Ltd. | 149 |
2 |
| Other owners | 63 |