- 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 1/26 - Manufacturing shades
Patent holdings for IPC class F21V 1/26
Total number of patents in this class: 35
10-year publication summary
|
10
|
8
|
5
|
1
|
5
|
2
|
5
|
4
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8118 |
15 |
| Design and Deliver, LLC | 6 |
4 |
| 3form, LLC | 188 |
2 |
| Turf Design, Inc. | 51 |
2 |
| GPC Lampsheid, S.L. | 2 |
2 |
| Eastman Kodak Company | 2589 |
1 |
| Arcadia | 1 |
1 |
| Habitex Corporation | 14 |
1 |
| Hkc-us, LLC | 83 |
1 |
| IKEA Supply AG | 213 |
1 |
| Indiana University Research and Technology Corporation | 782 |
1 |
| Balade Geometric | 1 |
1 |
| Xmart Lighting Co., Ltd. | 3 |
1 |
| Hangzhou Zixuan Optoelectronic Technology Co., Ltd | 3 |
1 |
| Uzuvis Inc. | 1 |
1 |
| Other owners | 0 |