- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 1/38 - Analogue value compared with reference values sequentially only, e.g. successive approximation type
Patent holdings for IPC class H03M 1/38
Total number of patents in this class: 817
10-year publication summary
|
76
|
71
|
54
|
66
|
60
|
76
|
58
|
45
|
35
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19639 |
45 |
| Realtek Semiconductor Corp. | 3518 |
28 |
| Sony Semiconductor Solutions Corporation | 11764 |
24 |
| Samsung Electronics Co., Ltd. | 158605 |
21 |
| Analog Devices, Inc. | 3316 |
21 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48629 |
18 |
| Analog Devices International Unlimited Company | 2027 |
18 |
| Qualcomm Incorporated | 93006 |
15 |
| Renesas Electronics Corporation | 5863 |
15 |
| Mediatek Inc. | 5416 |
15 |
| Intel Corporation | 47162 |
14 |
| Olympus Corporation | 12915 |
14 |
| Socionext Inc. | 1610 |
14 |
| Infineon Technologies AG | 8410 |
13 |
| Marvell Asia PTE, Ltd. | 6258 |
13 |
| MUFG Union Bank, N.A. | 439 |
11 |
| Cavium International | 4581 |
11 |
| Panasonic Corporation | 18809 |
10 |
| Huawei Technologies Co., Ltd. | 124379 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
10 |
| Other owners | 477 |