- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F15C - Fluid-circuit elements predominantly used for computing or control purposes
- F15C 3/16 - Oscillators
Patent holdings for IPC class F15C 3/16
Total number of patents in this class: 8
10-year publication summary
|
1
|
2
|
1
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
1 |
| Bluewater Energy Services B.V. | 69 |
1 |
| Dlhbowles, Inc. | 66 |
1 |
| Flexxaire Manufacturing Inc. | 6 |
1 |
| Globe Union Industrial Corp. | 296 |
1 |
| Industrial Sound Technologies Inc. | 1 |
1 |
| Qlean Tech IP, LLC | 3 |
1 |
| Valmet Automation Oy | 107 |
1 |
| Other owners | 0 |