- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16N - Lubricating
- F16N 1/00 - Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Patent holdings for IPC class F16N 1/00
Total number of patents in this class: 159
10-year publication summary
|
3
|
8
|
12
|
4
|
15
|
8
|
7
|
10
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 5077 |
9 |
| H.e.f. | 115 |
4 |
| Nidec Corporation | 2732 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
3 |
| Rtx Corporation | 9765 |
3 |
| General Electric Company | 13777 |
2 |
| SNECMA S.A. | 1148 |
2 |
| Airbus Helicopters | 935 |
2 |
| Smith International, Inc. | 703 |
2 |
| Bell Helicopter Textron Inc. | 992 |
2 |
| FANUC Corporation | 6975 |
2 |
| Goodrich Actuation Systems SAS | 180 |
2 |
| Hiwin Technologies Corp. | 329 |
2 |
| LISI Aerospace | 133 |
2 |
| Nippon Thompson Co., Ltd. | 223 |
2 |
| SMS Group GmbH | 1149 |
2 |
| Transmission Cvtcorp Inc. | 62 |
2 |
| Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. | 114 |
2 |
| Kunshan Kersen Science&Technology Co.,Ltd. | 9 |
2 |
| Ingersoll-Rand Industrial U.S., Inc. | 524 |
2 |
| Other owners | 106 |