- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16N - Lubricating
- F16N 7/00 - Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
Patent holdings for IPC class F16N 7/00
Total number of patents in this class: 113
10-year publication summary
|
3
|
9
|
14
|
9
|
11
|
12
|
11
|
13
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 442 |
9 |
| Rtx Corporation | 9280 |
6 |
| IDEAL Industries, Inc. | 381 |
4 |
| Lincoln Industrial Corporation | 111 |
4 |
| Power Technology Holdings LLC | 37 |
4 |
| Sanofi Winthrop Industrie | 26 |
4 |
| General Electric Company | 17062 |
3 |
| RBL, Inc. | 7 |
3 |
| Textron Innovations Inc. | 2242 |
3 |
| Siemens AG | 24562 |
2 |
| Cummins Inc. | 2544 |
2 |
| Matsuura Machinery Corporation | 112 |
2 |
| Nabors Drilling Technologies USA, Inc. | 556 |
2 |
| Ratier-figeac SAS | 183 |
2 |
| Sikorsky Aircraft Corporation | 1114 |
2 |
| SKF Aeroengine France | 6 |
2 |
| Stephania Holdings Inc. | 63 |
2 |
| Kunshan Sainuotaike Industrial Technology Co., Ltd. | 2 |
2 |
| ITT Goulds Pumps, Inc. | 44 |
2 |
| Pratt & Whitney Canada Corp. | 4501 |
1 |
| Other owners | 52 |