- 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: 415
10-year publication summary
26
|
31
|
34
|
51
|
52
|
42
|
45
|
40
|
39
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sumitomo Wiring Systems, Ltd. | 9367 |
32 |
Yazaki Corporation | 6282 |
20 |
TE Connectivity Solutions GmbH | 2580 |
13 |
Sumitomo Electric Industries, Ltd. | 14131 |
9 |
Hubbell Incorporated | 3052 |
9 |
AutoNetworks Technologies, Ltd. | 5809 |
9 |
Japan Aviation Electronics Industry, Limited | 1585 |
8 |
Aptiv Technologies AG | 2097 |
8 |
Phoenix Contact GmbH & Co. KG | 2202 |
6 |
Apple Inc. | 50209 |
5 |
Honda Motor Co., Ltd. | 24537 |
5 |
Medtronic, Inc. | 9964 |
5 |
Hewlett Packard Enterprise Development LP | 10702 |
5 |
CommScope Technologies LLC | 4937 |
5 |
Rosenberger Hochfrequenztechnik GmbH & Co. KG | 677 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
Tyco Electronics (shanghai) Co. Ltd. | 759 |
4 |
Siemens Industry, Inc. | 1417 |
4 |
TE Connectivity Germany GmbH | 655 |
4 |
LG Energy Solution, Ltd. | 10813 |
4 |
Other owners | 251 |