- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16N - Lubricating
- F16N 3/10 - Devices for supplying lubricant by manual action delivering grease
Patent holdings for IPC class F16N 3/10
Total number of patents in this class: 27
10-year publication summary
|
2
|
3
|
2
|
2
|
0
|
5
|
7
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 34794 |
9 |
| NSK Ltd. | 2825 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3456 |
2 |
| Shell Oil Company | 2091 |
2 |
| NTN Corporation | 4938 |
2 |
| Chery Automobile Co., Ltd. | 454 |
1 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
1 |
| Lufthansa Technik AG | 495 |
1 |
| Gree-see Technology, LLC | 2 |
1 |
| Grizit B.V. | 3 |
1 |
| GB IP Holdings Pty Ltd | 8 |
1 |
| RI Investments (Pty) Ltd | 2 |
1 |
| EZ Grease'n Go LLC | 1 |
1 |
| Dorcas Shin Co., Ltd | 1 |
1 |
| Other owners | 0 |