- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 7/04 - Position modulation, i.e. PPM
Patent holdings for IPC class H03K 7/04
Total number of patents in this class: 54
10-year publication summary
|
2
|
1
|
3
|
4
|
0
|
2
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92416 |
4 |
| Halliburton Energy Services, Inc. | 21320 |
2 |
| Brain Corporation | 293 |
2 |
| STE Industries S.r.l. | 18 |
2 |
| Apple Inc. | 58885 |
1 |
| Baker Hughes Incorporated | 4927 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| NEC Corporation | 37005 |
1 |
| Sumitomo Electric Industries, Ltd. | 16355 |
1 |
| Fujitsu Limited | 16883 |
1 |
| Robert Bosch GmbH | 44176 |
1 |
| Oracle America, Inc. | 2512 |
1 |
| Infineon Technologies AG | 8402 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
1 |
| Analog Devices, Inc. | 3321 |
1 |
| Atmel Corporation | 789 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5259 |
1 |
| Access Business Group International LLC | 357 |
1 |
| Advanced Analog Technology, Inc. | 45 |
1 |
| Arcelik A.S. | 3369 |
1 |
| Other owners | 28 |