- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current 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: 621
10-year publication summary
|
50
|
41
|
59
|
77
|
83
|
71
|
78
|
60
|
50
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lotes Co., Ltd. | 346 |
21 |
| TE Connectivity Solutions GmbH | 2580 |
19 |
| Intel Corporation | 45621 |
18 |
| Amphenol Corporation | 748 |
16 |
| Molex, LLC | 1792 |
16 |
| Delta Electronics, Inc. | 2401 |
14 |
| Apple Inc. | 50209 |
12 |
| Foxconn Interconnect Technology Limited | 1034 |
12 |
| International Business Machines Corporation | 60644 |
11 |
| Samsung Electronics Co., Ltd. | 131630 |
10 |
| Japan Aviation Electronics Industry, Limited | 1585 |
10 |
| Nucurrent, Inc. | 294 |
10 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 677 |
10 |
| Huawei Technologies Co., Ltd. | 100781 |
9 |
| Murata Manufacturing Co., Ltd. | 22355 |
9 |
| Black & Decker, Inc. | 2402 |
8 |
| Robert Bosch GmbH | 40953 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| HSIO Technologies, LLC | 61 |
6 |
| Interplex Industries, Inc. | 72 |
6 |
| Other owners | 392 |