- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 3/00 - Conversion of analogue values to or from differential modulation
Patent holdings for IPC class H03M 3/00
Total number of patents in this class: 2158
10-year publication summary
|
149
|
181
|
173
|
167
|
215
|
192
|
151
|
136
|
113
|
30
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
136 |
| Cirrus Logic, Inc. | 1719 |
98 |
| Analog Devices, Inc. | 3475 |
71 |
| Mediatek Inc. | 4584 |
64 |
| Analog Devices International Unlimited Company | 1724 |
59 |
| Infineon Technologies AG | 8189 |
56 |
| Qualcomm Incorporated | 76576 |
51 |
| NPX B.V. | 2204 |
42 |
| Microchip Technology Incorporated | 2644 |
34 |
| Sigmasense, LLC. | 431 |
34 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
33 |
| Samsung Electronics Co., Ltd. | 131630 |
30 |
| Realtek Semiconductor Corp. | 3028 |
27 |
| Intel Corporation | 45621 |
26 |
| Pagnanelli Family Trust | 37 |
25 |
| STMicroelectronics S.r.l. | 3693 |
21 |
| Semiconductor Components Industries, L.L.C. | 5345 |
20 |
| Cable Television Laboratories, Inc. | 876 |
20 |
| Cirrus Logic International Semiconductor Ltd. | 792 |
20 |
| Avago Technologies International Sales Pte. Limited | 9260 |
20 |
| Other owners | 1271 |