- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 61/76 - Lamps with low-pressure unconstricted discharge having a filling of permanent gas or gases only
Patent holdings for IPC class H01J 61/76
Total number of patents in this class: 6
10-year publication summary
|
1
|
4
|
1
|
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
|
|---|---|---|
| Carrier Corporation | 4759 |
1 |
| The BOC Group plc | 54 |
1 |
| International Iberian NanoTechnology Laboratory | 5 |
1 |
| Nu Eco Engineering Co., Ltd. | 31 |
1 |
| Ushio Denki Kabushiki Kaisha | 1088 |
1 |
| OOO ?RnD-ISAN? | 2 |
1 |
| Other owners | 0 |