- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 13/22 - Illuminated signsLuminous advertising with luminescent surfaces or parts electroluminescent
Patent holdings for IPC class G09F 13/22
Total number of patents in this class: 607
10-year publication summary
|
94
|
103
|
92
|
57
|
67
|
51
|
28
|
22
|
22
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ultravision Technologies, LLC | 29 |
20 |
| The Sloan Company, Inc. | 54 |
15 |
| Koninklijke Philips Electronics N.V. | 7988 |
13 |
| LG Electronics Inc. | 75045 |
11 |
| Samsung Electronics Co., Ltd. | 154120 |
10 |
| Ford Global Technologies, LLC | 21296 |
9 |
| Koninklijke Philips N.V. | 25624 |
6 |
| Nike, Inc. | 14701 |
6 |
| Pioneer Corporation | 3844 |
6 |
| Cooledge Lighting Inc. | 110 |
6 |
| Signify Holding B.V. | 7911 |
6 |
| 3m Innovative Properties Company | 17509 |
5 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 387 |
5 |
| OSRAM Opto Semiconductors GmbH | 3262 |
4 |
| Altria Client Services LLC | 2359 |
4 |
| Bitro Group, Inc. | 24 |
4 |
| Jumbie, LLC | 9 |
4 |
| Kwangsung Corporation Ltd. | 13 |
4 |
| Road Safety Designs Limited | 9 |
4 |
| Keystone Technologies, LLC | 49 |
4 |
| Other owners | 461 |