- All sections
- G - Physics
- G04G - Electronic time-pieces
- G04G 11/00 - Producing optical signals at preselected times
Patent holdings for IPC class G04G 11/00
Total number of patents in this class: 80
10-year publication summary
|
9
|
9
|
10
|
7
|
7
|
5
|
4
|
3
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25916 |
15 |
| Apple Inc. | 58995 |
6 |
| Koninklijke Philips Electronics N.V. | 7319 |
6 |
| Pictiva Displays International Limited | 252 |
6 |
| Samsung Electronics Co., Ltd. | 158337 |
4 |
| Hatch Baby, Inc. | 75 |
3 |
| Solomon Systems, Inc. | 8 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
2 |
| Disney Enterprises, Inc. | 6236 |
1 |
| Johnson & Johnson Vision Care, Inc. | 1160 |
1 |
| BlackBerry Limited | 4887 |
1 |
| Sony Corporation | 30128 |
1 |
| Sony Ericsson Mobile Communications AB | 1371 |
1 |
| Panasonic Corporation | 18896 |
1 |
| Google Technology Holdings LLC | 2056 |
1 |
| Panasonic Intellectual Property Corporation of America | 7228 |
1 |
| Nintendo Co., Ltd. | 3230 |
1 |
| Microsoft Technology Licensing, LLC | 54489 |
1 |
| OSRAM Opto Semiconductors GmbH | 3242 |
1 |
| Brady Worldwide, Inc. | 778 |
1 |
| Other owners | 23 |