- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 17/00 - Lubrication of machines or apparatus working under extreme conditions
Patent holdings for IPC class F16N 17/00
Total number of patents in this class: 27
10-year publication summary
|
2
|
4
|
6
|
0
|
4
|
2
|
3
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Petromac IP Limited | 36 |
7 |
| SKF Aeroengine France | 6 |
3 |
| Pratt & Whitney Canada Corp. | 4434 |
2 |
| Aker Solutions AS | 234 |
2 |
| General Electric Company | 17803 |
1 |
| Baker Hughes Incorporated | 5511 |
1 |
| Halliburton Energy Services, Inc. | 20411 |
1 |
| Honeywell International Inc. | 14007 |
1 |
| Henry Research & Development | 2 |
1 |
| SKF Aerospace France | 28 |
1 |
| SMS Group GmbH | 1078 |
1 |
| Textron Innovations Inc. | 2191 |
1 |
| Tier 1 Energy Solutions Inc. | 50 |
1 |
| Vetco Gray Scandinavia AS | 173 |
1 |
| Baker Hughes Energy Technology UK Limited | 187 |
1 |
| Bluecore Completions, LLC | 10 |
1 |
| Kaizen Well Solutions Ltd. | 5 |
1 |
| Other owners | 0 |