- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 9/00 - Lighting devices with a built-in power supplySystems employing lighting devices with a built-in power supply
Patent holdings for IPC class F21S 9/00
Total number of patents in this class: 108
10-year publication summary
|
9
|
14
|
6
|
15
|
7
|
6
|
4
|
5
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkalumen Inc. | 54 |
7 |
| Luminaid Lab LLC | 27 |
7 |
| Koninklijke Philips Electronics N.V. | 8285 |
2 |
| OSRAM SYLVANIA Inc. | 668 |
2 |
| InnoSys, Inc. | 19 |
2 |
| KMW Inc. | 750 |
2 |
| Opple Lighting Co., Ltd. | 868 |
2 |
| Shenzhen Yaorong Technology Co., Ltd. | 25 |
2 |
| Zumtobel Lighting GmbH | 754 |
2 |
| Hubbell Lighting, Inc | 608 |
2 |
| Eaton Intelligent Power Limited | 6132 |
2 |
| 10644137 Canada Inc. | 73 |
2 |
| Suzhou Opple Lighting Co., Ltd. | 642 |
2 |
| Stella Importação e Exportação de Luminárias Ltda. | 21 |
2 |
| Zoltie, Alan, MR | 2 |
2 |
| Samsung Electronics Co., Ltd. | 152304 |
1 |
| S. C. Johnson & Son, Inc. | 2817 |
1 |
| Koninklijke Philips N.V. | 25435 |
1 |
| Cree, Inc. | 946 |
1 |
| OSRAM GmbH | 2327 |
1 |
| Other owners | 63 |