- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors
- H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip
Patent holdings for IPC class H01R 13/58
Total number of patents in this class: 1768
10-year publication summary
162
|
166
|
141
|
184
|
151
|
134
|
118
|
133
|
97
|
27
|
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 |
140 |
Yazaki Corporation | 6282 |
92 |
Sumitomo Electric Industries, Ltd. | 14131 |
69 |
AutoNetworks Technologies, Ltd. | 5809 |
67 |
TE Connectivity Solutions GmbH | 2580 |
44 |
3m Innovative Properties Company | 18406 |
32 |
CommScope Technologies LLC | 4937 |
30 |
Phoenix Contact GmbH & Co. KG | 2202 |
30 |
Hubbell Incorporated | 3052 |
26 |
Aptiv Technologies AG | 2097 |
25 |
PPC Broadband, Inc. | 1017 |
22 |
Panduit Corp. | 1007 |
20 |
Apple Inc. | 50209 |
19 |
Tyco Electronics Corporation | 792 |
19 |
Foxconn Interconnect Technology Limited | 1034 |
17 |
TE Connectivity Germany GmbH | 655 |
17 |
Molex, LLC | 1792 |
16 |
Tyco Electronics (shanghai) Co. Ltd. | 759 |
13 |
Robert Bosch GmbH | 40953 |
12 |
Rosenberger Hochfrequenztechnik GmbH & Co. KG | 677 |
12 |
Other owners | 1046 |