G05D 2109/38
Operating under the water surface
Official title: {operating under the water surface, e.g. submarines}
G05D2109/38 (Operating under the water surface) appears on 32 US grants and 86 published applications in this corpus.
Search patents in G05D- Granted patents
- 32
- Published applications
- 86
- Assignees
- 53
- Inventors
- 202
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 14 |
| 2025 | 8 | 31 |
| 2026 | 11 | 29 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Underwater cleaning robot15 Sep 2026US 12,735,910 B2Mariner 3S AG
- Modular underwater pipeline inspection device8 Sep 2026US 12,728,970 B2The Hong Kong University of Science and Technology
- Apparatuses, methods, and systems for supervising remotely operated vehicles over sparse datalinks25 Aug 2026US 12,717,334 B2Greensea Systems, Inc.
- Mobile object control system, mobile object control device, and mobile object control method11 Aug 2026US 12,703,467 B2Honda Motor Co., Ltd.
- RFID system for identifying equipment and positioning autonomous vehicles in an underwater environment11 Aug 2026US 12,704,851 B2Petroleo Brasileiro S.A. - Petrobras
- Robot1 Oct 2026US 2026/0299618 A1Honda Motor Co., Ltd.
- Obstacle detection and control method for underwater robot, underwater robot, and medium3 Sep 2026US 2026/0259567 A1Shenzhen Seauto Technology Co., Ltd.
- Moving body control system, moving body control method, leader moving body, leader moving body control method, follower moving body, follower moving body control method, and recording medium27 Aug 2026US 2026/0252126 A1NEC Corporation
- Automatic pool cleaning device and its controlling method20 Aug 2026US 2026/0244215 A1Shenzhen Aiper Intelligent Co., Ltd.
- Automatic pool cleaning device and its controlling method20 Aug 2026US 2026/0244216 A1Shenzhen Aiper Intelligent Co., Ltd.
Most cited
By later US patents
- Anti-aircraft autonomous undersea system (AUS) with machine vision target acquisition8US 10,065,718 B1Sparkcognition, Inc. · 2018
- Pool cleaner with laser range finder system and method7US 9,086,274 B2Pentair Water Pool and Spa, Inc. · 2015
- Controlling a movement of a pool cleaning robot6US 11,274,462 B2Maytronics Ltd. · 2022
- Pool cleaner with laser range finder system and method2US 10,024,073 B2Pentair Water Pool and Spa, Inc. · 2018
- Pool cleaning robot and a method for cleaning a pool2US 10,704,283 B2Maytronics Ltd. · 2020