- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16J - Pistonscylinderspressure vessels in generalsealings
- F16J 1/02 - Bearing surfaces
Patent holdings for IPC class F16J 1/02
Total number of patents in this class: 63
10-year publication summary
|
6
|
7
|
5
|
6
|
4
|
2
|
0
|
6
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MAHLE International GmbH | 2896 |
4 |
| Federal-Mogul Nurnberg GmbH | 131 |
3 |
| Federal-Mogul Wiesbaden GmbH | 99 |
3 |
| H.e.f. | 114 |
3 |
| Honda Motor Co., Ltd. | 25913 |
2 |
| Schaeffler Technologies AG & Co. KG | 10815 |
2 |
| Mazda Motor Corporation | 3281 |
2 |
| Purdue Research Foundation | 3879 |
2 |
| Bando Kiko Co., Ltd. | 75 |
2 |
| Henry Schein, Inc. | 7 |
2 |
| KS Kolbenschmidt GmbH | 136 |
2 |
| Safran Landing Systems UK Ltd | 189 |
2 |
| LG Electronics Inc. | 75330 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Robert Bosch GmbH | 43838 |
1 |
| Nissan Motor Co., Ltd. | 12866 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2169 |
1 |
| Hamilton Sundstrand Corporation | 5020 |
1 |
| Hubbell Incorporated | 3423 |
1 |
| Achates Power, Inc. | 91 |
1 |
| Other owners | 26 |