- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 17/24 - Means for absorbing or adsorbing gas, e.g. by gettering
Patent holdings for IPC class H01J 17/24
Total number of patents in this class: 23
10-year publication summary
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SAES Getters S.p.A. | 338 |
3 |
| Korg Inc. | 68 |
2 |
| LEDVANCE GmbH | 564 |
2 |
| Noritake Co., Limited | 224 |
2 |
| Noritake Itron Corporation | 27 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
| Raytheon Company | 8535 |
1 |
| Tsinghua University | 5426 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| Siemens Concentrated Solar Power Ltd. | 49 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
1 |
| The University of North Carolina at Chapel Hill | 1928 |
1 |
| Ushio Denki Kabushiki Kaisha | 1088 |
1 |
| Leybold GmbH | 293 |
1 |
| OSRAM Beteiligungsverwaltung GmbH | 85 |
1 |
| Other owners | 0 |