- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 1/00 - Propulsive elements directly acting on water
Patent holdings for IPC class B63H 1/00
Total number of patents in this class: 38
10-year publication summary
|
3
|
1
|
0
|
2
|
2
|
2
|
1
|
3
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 6201 |
5 |
| Brunswick Corporation | 1387 |
2 |
| Patriot3, Inc. | 20 |
2 |
| Vestas Wind Systems A/S | 3699 |
2 |
| Rtx Corporation | 9495 |
2 |
| Siemens AG | 24346 |
1 |
| ZF Friedrichshafen AG | 7180 |
1 |
| Yamaha Motor Co., Ltd. | 2829 |
1 |
| NTN Corporation | 4979 |
1 |
| Bell Helicopter Textron Inc. | 1060 |
1 |
| Consortium de Recherche BRP - Universite de Sherbrooke S.e.n.c. | 21 |
1 |
| Fast Track Amphibian LLC | 2 |
1 |
| FLIR Belgium BVBA | 40 |
1 |
| FLIR Systems, Inc. | 282 |
1 |
| Hobie Cat Company | 16 |
1 |
| Mitsuba Corporation | 815 |
1 |
| Modular Wind Energy, Inc. | 6 |
1 |
| Norsepower Oy | 2 |
1 |
| Rolls-Royce North American Technologies, Inc. | 1170 |
1 |
| Rutgers, The State University of New Jersey | 1916 |
1 |
| Other owners | 10 |