- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 23/16 - Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
Patent holdings for IPC class H01J 23/16
Total number of patents in this class: 31
10-year publication summary
|
1
|
4
|
3
|
2
|
1
|
3
|
1
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| National Semiconductor Corporation | 1411 |
2 |
| Thales SA | 2318 |
2 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 364 |
2 |
| Signify Holding B.V. | 6837 |
2 |
| Elve Inc. | 13 |
2 |
| LG Display Co., Ltd. | 11907 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Rohm Co., Ltd. | 5843 |
1 |
| Analog Devices, Inc. | 3475 |
1 |
| Wisconsin Alumni Research Foundation | 3774 |
1 |
| Lam Research Corporation | 4775 |
1 |
| OSRAM SYLVANIA Inc. | 742 |
1 |
| ABL IP Holding LLC | 1929 |
1 |
| Diehl BGT Defence GmbH & Co. KG | 59 |
1 |
| E2V Technologies (UK) Limited | 33 |
1 |
| Iwasaki Electric Co., Ltd. | 151 |
1 |
| Johann Wolfgang Goethe-Universität Frankfurt am Main | 154 |
1 |
| NEC Network and Sensor Systems, Ltd. | 49 |
1 |
| Streamlight, Inc. | 394 |
1 |
| University of Lancaster | 48 |
1 |
| Other owners | 6 |