- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 3/38 - Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Patent holdings for IPC class H01J 3/38
Total number of patents in this class: 18
10-year publication summary
1
|
5
|
2
|
2
|
0
|
5
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Quantinuum LLC | 123 |
4 |
PerkinElmer U.S. LLC | 312 |
3 |
Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
General Electric Company | 18133 |
1 |
Sony Corporation | 32931 |
1 |
Varian Semiconductor Equipment Associates, Inc. | 1282 |
1 |
Shimadzu Corporation | 5791 |
1 |
Acciona Energia, S.A. | 16 |
1 |
Asea Brown Boveri, S.A. | 13 |
1 |
Locus Energy, Inc. | 32 |
1 |
NuFlare Technology, Inc. | 770 |
1 |
Newlight Capital, LLC | 97 |
1 |
Other owners | 0 |