- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21V - Functional features or details of lighting devices or systems thereofstructural combinations of lighting devices with other articles, not otherwise provided for
- F21V 21/104 - Pendants
Patent holdings for IPC class F21V 21/104
Total number of patents in this class: 64
10-year publication summary
|
7
|
11
|
6
|
4
|
6
|
4
|
2
|
3
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SN Modern Lighting, LLC | 283 |
9 |
| Gripple Limited | 248 |
4 |
| ABL IP Holding LLC | 1896 |
3 |
| Opple Lighting Co., Ltd. | 874 |
3 |
| Suzhou Opple Lighting Co., Ltd. | 647 |
3 |
| Hitachi Maxell, Ltd. | 425 |
2 |
| Contemporary Visions, L.L.C. | 13 |
2 |
| Zumtobel Lighting GmbH | 753 |
2 |
| Hubbell Lighting, Inc | 605 |
2 |
| Signify Holding B.V. | 7858 |
2 |
| W Schonbek LLC | 165 |
2 |
| Korrus, Inc. | 481 |
2 |
| Seiko Epson Corporation | 19982 |
1 |
| Airstar | 9 |
1 |
| Artemide S.p.A. | 115 |
1 |
| Barebones Systems, LLC | 37 |
1 |
| Dialight Corporation | 220 |
1 |
| GPL Acquisition Company, LLC | 7 |
1 |
| Griplock Systems, LLC | 12 |
1 |
| H4X e.U. | 29 |
1 |
| Other owners | 20 |