- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 4/44 - Clamping areas on both sides of screw
Patent holdings for IPC class H01R 4/44
Total number of patents in this class: 95
10-year publication summary
|
11
|
16
|
13
|
10
|
10
|
6
|
5
|
1
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hubbell Incorporated | 3442 |
28 |
| A.k. Stamping Company, Inc. | 40 |
4 |
| Tyco Electronics Corporation | 715 |
3 |
| Leviton Manufacturing Co., Inc. | 812 |
3 |
| Magnetic Pumping Solutions, LLC | 12 |
3 |
| Toyota Motor Corporation | 35772 |
2 |
| AFL Telecommunications LLC | 765 |
2 |
| Classic Connectors, Inc. | 22 |
2 |
| Ensto Finland Oy | 3 |
2 |
| Panduit Corp. | 1017 |
2 |
| Pegasus Solar Inc. | 87 |
2 |
| TE Connectivity Germany GmbH | 610 |
2 |
| TE Connectivity Solutions GmbH | 3044 |
2 |
| Endress+Hauser SE+Co. KG | 580 |
2 |
| Pole Line Innovations LLC | 3 |
2 |
| Caterpillar Inc. | 10267 |
1 |
| Yazaki Corporation | 7118 |
1 |
| Rockwell Automation Technologies, Inc. | 2803 |
1 |
| Tyco Electronics Canada ULC | 54 |
1 |
| Tyco Electronics UK Limited | 457 |
1 |
| Other owners | 29 |