- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 17/00 - Gas-filled discharge tubes with solid cathodes
Patent holdings for IPC class H01J 17/00
Total number of patents in this class: 24
10-year publication summary
|
0
|
3
|
2
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34798 |
2 |
| LUXIM Corporation | 18 |
2 |
| Shenzhen Bencent Electronics Co., Ltd. | 16 |
2 |
| The Pyure Company | 27 |
2 |
| Excelitas Noblelight GmbH | 100 |
2 |
| LG Display Co., Ltd. | 13518 |
1 |
| Sony Corporation | 31036 |
1 |
| STMicroelectronics S.r.l. | 3610 |
1 |
| LG Innotek Co., Ltd. | 7653 |
1 |
| Alstom Technology Ltd | 1107 |
1 |
| Shimadzu Corporation | 6172 |
1 |
| ABB S.p.A. | 441 |
1 |
| FANUC Corporation | 6679 |
1 |
| General Electric Technology GmbH | 1369 |
1 |
| mPhase Technologies, Inc. | 9 |
1 |
| Okaya Electric Industries Co., Ltd. | 19 |
1 |
| Ushio Denki Kabushiki Kaisha | 1181 |
1 |
| TDK Electronics AG | 934 |
1 |
| Microwave Solutions GmbH | 22 |
1 |
| Other owners | 0 |