- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors
- H01R 13/621 - Bolt, set screw or screw clamp
Patent holdings for IPC class H01R 13/621
Total number of patents in this class: 426
10-year publication summary
|
26
|
31
|
34
|
51
|
52
|
42
|
44
|
41
|
39
|
30
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 9661 |
36 |
| Yazaki Corporation | 6340 |
21 |
| TE Connectivity Solutions GmbH | 2653 |
14 |
| Sumitomo Electric Industries, Ltd. | 14484 |
9 |
| Hubbell Incorporated | 3130 |
9 |
| AutoNetworks Technologies, Ltd. | 6035 |
9 |
| Japan Aviation Electronics Industry, Limited | 1632 |
9 |
| Aptiv Technologies AG | 2236 |
8 |
| Phoenix Contact GmbH & Co. KG | 2219 |
6 |
| Apple Inc. | 51108 |
5 |
| Honda Motor Co., Ltd. | 24429 |
5 |
| Medtronic, Inc. | 9934 |
5 |
| LG Innotek Co., Ltd. | 6999 |
5 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 681 |
5 |
| Outdoor Wireless Networks LLC | 1542 |
5 |
| Samsung Electronics Co., Ltd. | 135388 |
4 |
| Tyco Electronics (shanghai) Co. Ltd. | 791 |
4 |
| Siemens Industry, Inc. | 1408 |
4 |
| Hewlett Packard Enterprise Development LP | 10665 |
4 |
| TE Connectivity Germany GmbH | 656 |
4 |
| Other owners | 255 |