- 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: 602
10-year publication summary
|
94
|
103
|
92
|
57
|
67
|
51
|
28
|
22
|
22
|
11
|
| 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. | 7398 |
12 |
| LG Electronics Inc. | 75818 |
11 |
| Samsung Electronics Co., Ltd. | 157946 |
10 |
| Ford Global Technologies, LLC | 21524 |
9 |
| Koninklijke Philips N.V. | 25873 |
6 |
| Pioneer Corporation | 3777 |
6 |
| Cooledge Lighting Inc. | 110 |
6 |
| Signify Holding B.V. | 8061 |
6 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 385 |
6 |
| 3m Innovative Properties Company | 17481 |
5 |
| Nike, Inc. | 14828 |
5 |
| Bitro Group, Inc. | 26 |
5 |
| Ideal Industries Lighting LLC | 930 |
5 |
| OSRAM Opto Semiconductors GmbH | 3243 |
4 |
| Altria Client Services LLC | 2436 |
4 |
| Jumbie, LLC | 9 |
4 |
| Kwangsung Corporation Ltd. | 13 |
4 |
| Road Safety Designs Limited | 9 |
4 |
| Other owners | 455 |