- 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 21/10 - Pendants, arms or standardsFixing lighting devices to pendants, arms or standards
Patent holdings for IPC class F21V 21/10
Total number of patents in this class: 161
10-year publication summary
|
22
|
22
|
17
|
21
|
29
|
14
|
15
|
17
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Opple Lighting Co., Ltd. | 890 |
12 |
| Suzhou Opple Lighting Co., Ltd. | 655 |
11 |
| Signify Holding B.V. | 7911 |
7 |
| Schreder, S.A. | 294 |
4 |
| Jem Accessories, Inc | 47 |
3 |
| Goodcart Pty Ltd | 11 |
2 |
| Kelly Louden | 7 |
2 |
| Landscape Forms, Inc. | 220 |
2 |
| Musco Corporation | 288 |
2 |
| Unilumin Group Co., Ltd. | 268 |
2 |
| Hubbell Lighting, Inc | 600 |
2 |
| Photizo Global Pte. Ltd. | 4 |
2 |
| Beam Global | 32 |
2 |
| Homesports, LLC | 3 |
2 |
| Delta Intelligent Building Technologies (USA), LLC | 92 |
2 |
| The Regents of the University of California | 20556 |
1 |
| AT&T Intellectual Property I, L.P. | 9859 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
1 |
| Black & Decker, Inc. | 2415 |
1 |
| Hubbell Incorporated | 3408 |
1 |
| Other owners | 99 |