- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 17/16 - Vessels; Containers
Patent holdings for IPC class H01J 17/16
Total number of patents in this class: 113
10-year publication summary
|
4
|
2
|
0
|
2
|
1
|
1
|
1
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Corporation | 20786 |
12 |
| Asahi Glass Company, Limited | 2985 |
9 |
| Toray Industries, Inc. | 6652 |
5 |
| The Board of Trustees of the University of Illinois | 2623 |
5 |
| Nippon Electric Glass Co., Ltd. | 2299 |
5 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
4 |
| Bourns, Inc. | 171 |
4 |
| Lumileds LLC | 1827 |
3 |
| Shinoda Plasma Co., Ltd. | 25 |
3 |
| Samsung Display Co., Ltd. | 30585 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| Hitachi, Ltd. | 16452 |
2 |
| Konica Minolta Medical & Graphic, Inc. | 986 |
2 |
| OSRAM SYLVANIA Inc. | 742 |
2 |
| JSR Corporation | 2476 |
2 |
| Heraeus Noblelight GmbH | 233 |
2 |
| SCHOTT AG | 1675 |
2 |
| Sichuan COC Display Devices Co., Ltd. | 24 |
2 |
| Ube Material Industries, Ltd. | 99 |
2 |
| Other owners | 41 |