- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 27/36 - Modulator circuitsTransmitter circuits
Patent holdings for IPC class H04L 27/36
Total number of patents in this class: 2223
10-year publication summary
|
180
|
199
|
247
|
201
|
130
|
135
|
128
|
133
|
90
|
59
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93006 |
160 |
| Huawei Technologies Co., Ltd. | 124379 |
159 |
| Samsung Electronics Co., Ltd. | 158605 |
120 |
| Intel Corporation | 47162 |
67 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
66 |
| LG Electronics Inc. | 75910 |
62 |
| Ericsson | 22929 |
62 |
| Apple Inc. | 59117 |
48 |
| Sun Patent Trust | 1999 |
47 |
| NEC Corporation | 37227 |
43 |
| ZTE Corporation | 44288 |
39 |
| Texas Instruments Incorporated | 19639 |
33 |
| Panasonic Intellectual Property Corporation of America | 7243 |
32 |
| Mitsubishi Electric Corporation | 48236 |
30 |
| Massengill Family Trust, Richard Kemp Massengill, Co-Trustee, citizen USA, Esther S. Massengill, Co-Trustee, citizen USA | 231 |
28 |
| Avago Technologies International Sales Pte. Limited | 8536 |
28 |
| Electronics and Telecommunications Research Institute | 9697 |
21 |
| Futurewei Technologies, Inc. | 3787 |
20 |
| Saturn Licensing LLC | 1440 |
19 |
| Nippon Telegraph and Telephone Corporation | 15938 |
17 |
| Other owners | 1122 |