- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 7/16 - Means for permitting pumping during operation of the tube or lamp
Patent holdings for IPC class H01J 7/16
Total number of patents in this class: 6
10-year publication summary
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5909 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Advanced Fusion Systems LLC | 66 |
1 |
| ContiTech Vibration Control GmbH | 101 |
1 |
| GE Infrastructure Technology, LLC | 5873 |
1 |
| LG Energy Solution, Ltd. | 10813 |
1 |
| Other owners | 0 |