- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16J - Pistonscylinderspressure vessels in generalsealings
- F16J 10/00 - Engine or like cylindersFeatures of hollow, e.g. cylindrical, bodies in general
Patent holdings for IPC class F16J 10/00
Total number of patents in this class: 76
10-year publication summary
|
6
|
9
|
8
|
5
|
4
|
5
|
0
|
3
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KYB Corporation | 1349 |
5 |
| Kabushiki Kaisha Riken | 283 |
4 |
| TPR Co., Ltd. | 157 |
4 |
| TPR Industry Co., Ltd. | 49 |
4 |
| Clyde Union Inc. | 11 |
3 |
| Special Springs S.r.l. | 43 |
3 |
| Schlumberger Technology Corporation | 10597 |
2 |
| Daimler AG | 3404 |
2 |
| IHI Corporation | 3402 |
2 |
| Industries Mailhot Inc. | 22 |
2 |
| Nippon Piston Ring Co., Ltd. | 133 |
2 |
| Samhongsa Co., Ltd. | 35 |
2 |
| Think Laboratory Co., Ltd. | 119 |
2 |
| Honda Motor Co., Ltd. | 25116 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8616 |
1 |
| Panasonic Corporation | 20188 |
1 |
| Hitachi Automotive Systems, Ltd. | 3958 |
1 |
| Robert Bosch GmbH | 42392 |
1 |
| Denso Corporation | 24069 |
1 |
| Ford Global Technologies, LLC | 20379 |
1 |
| Other owners | 32 |