- 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 17/14 - Bayonet-type fastening
Patent holdings for IPC class F21V 17/14
Total number of patents in this class: 159
10-year publication summary
|
16
|
14
|
11
|
18
|
13
|
11
|
9
|
14
|
12
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Quarkstar LLC | 225 |
21 |
| Signify Holding B.V. | 7629 |
10 |
| Zumtobel Lighting GmbH | 81 |
5 |
| OSRAM GmbH | 2381 |
4 |
| Sony Corporation | 30921 |
3 |
| CP IP Holdings Limited | 12 |
3 |
| Viabizzuno S.r.l. | 14 |
3 |
| Zumtobel Lighting GmbH & Co. KG | 52 |
3 |
| Eaton Intelligent Power Limited | 6035 |
3 |
| Ideal Industries Lighting LLC | 941 |
3 |
| Koninklijke Philips N.V. | 24902 |
2 |
| Koninklijke Philips Electronics N.V. | 9235 |
2 |
| Whirlpool Corporation | 4442 |
2 |
| 9609385 Canada Inc. | 57 |
2 |
| Appleton Grp LLC | 222 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 2785 |
2 |
| LEDVANCE GmbH | 581 |
2 |
| Lumileds LLC | 716 |
2 |
| Milwaukee Electric Tool Corporation | 4481 |
2 |
| Pelican Products, Inc. | 259 |
2 |
| Other owners | 81 |