- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 40/09 - Arrangements for receiving desired information automatically according to timetables
Patent holdings for IPC class H04H 40/09
Total number of patents in this class: 48
10-year publication summary
|
9
|
5
|
7
|
5
|
2
|
0
|
1
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| iHeartMedia Management Services, Inc. | 371 |
11 |
| LG Electronics Inc. | 74502 |
7 |
| Panasonic Corporation | 19859 |
3 |
| Robert Bosch GmbH | 43365 |
3 |
| Siemens AG | 24337 |
2 |
| Microchip Technology Incorporated | 3139 |
2 |
| Qualcomm Incorporated | 89126 |
1 |
| International Business Machines Corporation | 62002 |
1 |
| Nokia Corporation | 5170 |
1 |
| Texas Instruments Incorporated | 19574 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Mitsubishi Electric Corporation | 47416 |
1 |
| Google Technology Holdings LLC | 2161 |
1 |
| NTT DoCoMo, Inc. | 14081 |
1 |
| ZTE Corporation | 43427 |
1 |
| Motorola, Inc. | 1559 |
1 |
| 3D Radio LLC | 6 |
1 |
| Comcast Cable Communications Management, LLC | 130 |
1 |
| Dibcom | 6 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22204 |
1 |
| Other owners | 6 |