- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 11/00 - Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
Patent holdings for IPC class H03M 11/00
Total number of patents in this class: 258
10-year publication summary
|
7
|
8
|
13
|
8
|
2
|
3
|
3
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Malikie Innovations Limited | 7069 |
51 |
| Apple Inc. | 55446 |
7 |
| Research In Motion Limited | 2013 |
7 |
| Microsoft Technology Licensing, LLC | 53910 |
7 |
| Samsung Electronics Co., Ltd. | 147622 |
6 |
| Lutron Technology Company LLC | 2579 |
6 |
| Alps Alpine Co., Ltd. | 2104 |
5 |
| Hewlett-Packard Development Company, L.P. | 25793 |
4 |
| Universal Electronics Inc. | 852 |
4 |
| Qualcomm Incorporated | 86553 |
3 |
| Wistron Corporation | 2348 |
3 |
| Asustek Computer Inc. | 1835 |
3 |
| InvenSense, Inc. | 1060 |
3 |
| Synaptics Incorporated | 1804 |
3 |
| VeriFone, Inc. | 330 |
3 |
| Cerence Inc. | 280 |
3 |
| Cerence Operating Company | 435 |
3 |
| Mammoth Licensing, LLC | 66 |
3 |
| BlackBerry Limited | 5354 |
2 |
| LG Electronics Inc. | 73578 |
2 |
| Other owners | 130 |