- 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: 68
10-year publication summary
|
14
|
19
|
6
|
5
|
7
|
5
|
2
|
4
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SN Modern Lighting, LLC | 284 |
9 |
| ABL IP Holding LLC | 1890 |
3 |
| Gripple Limited | 249 |
3 |
| Opple Lighting Co., Ltd. | 922 |
3 |
| Suzhou Opple Lighting Co., Ltd. | 687 |
3 |
| Hitachi Maxell, Ltd. | 420 |
2 |
| Contemporary Visions, L.L.C. | 13 |
2 |
| Zumtobel Lighting GmbH | 757 |
2 |
| Hubbell Lighting, Inc | 582 |
2 |
| Gantri, Inc. | 19 |
2 |
| Signify Holding B.V. | 8030 |
2 |
| Diem GmbH | 29 |
2 |
| W Schonbek LLC | 170 |
2 |
| Korrus, Inc. | 486 |
2 |
| Seiko Epson Corporation | 20248 |
1 |
| Airstar | 9 |
1 |
| Artemide S.p.A. | 114 |
1 |
| Barebones Systems, LLC | 36 |
1 |
| Dialight Corporation | 216 |
1 |
| GPL Acquisition Company, LLC | 4 |
1 |
| Other owners | 23 |