- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 12/52 - Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
Patent holdings for IPC class H01R 12/52
Total number of patents in this class: 664
10-year publication summary
|
38
|
58
|
77
|
82
|
70
|
78
|
67
|
51
|
36
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47221 |
25 |
| Lotes Co., Ltd. | 348 |
21 |
| TE Connectivity Solutions GmbH | 2854 |
18 |
| Amphenol Corporation | 763 |
17 |
| Delta Electronics, Inc. | 2649 |
16 |
| Molex, LLC | 1958 |
16 |
| Apple Inc. | 55491 |
12 |
| Foxconn Interconnect Technology Limited | 1107 |
12 |
| Samsung Electronics Co., Ltd. | 147787 |
11 |
| International Business Machines Corporation | 61537 |
11 |
| Japan Aviation Electronics Industry, Limited | 1744 |
11 |
| Nucurrent, Inc. | 361 |
11 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 685 |
10 |
| Huawei Technologies Co., Ltd. | 114071 |
9 |
| Murata Manufacturing Co., Ltd. | 24813 |
9 |
| Black & Decker, Inc. | 2408 |
8 |
| Robert Bosch GmbH | 42815 |
7 |
| Siemens AG | 24352 |
6 |
| Microsoft Technology Licensing, LLC | 53968 |
6 |
| HSIO Technologies, LLC | 61 |
6 |
| Other owners | 422 |