- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 3/22 - Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Patent holdings for IPC class H02G 3/22
Total number of patents in this class: 1680
10-year publication summary
|
146
|
149
|
149
|
130
|
143
|
101
|
95
|
105
|
81
|
49
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10987 |
172 |
| Roxtec AB | 265 |
108 |
| Hilti Aktiengesellschaft | 3662 |
94 |
| Yazaki Corporation | 7097 |
70 |
| Sumitomo Electric Industries, Ltd. | 16305 |
36 |
| AutoNetworks Technologies, Ltd. | 7089 |
31 |
| CommScope Connectivity Belgium BVBA | 513 |
28 |
| Beele Engineering B.V. | 152 |
27 |
| Hubbell Incorporated | 3442 |
22 |
| Eaton Intelligent Power Limited | 6236 |
21 |
| The Boeing Company | 20160 |
16 |
| Icotek Project GmbH & Co, KG | 40 |
16 |
| HAUFF-TECHNIK GmbH & Co. KG | 60 |
15 |
| CONTA-CLIP Verbindungstechnik GmbH | 24 |
12 |
| Tyco Electronics Raychem BVBA | 180 |
11 |
| Arlington Industries, Inc. | 159 |
11 |
| Greatbatch Ltd. | 359 |
11 |
| R. Stahl Schaltgeräte GmbH | 152 |
11 |
| Easy Solar Products, Inc. | 51 |
11 |
| SCHOTT AG | 1737 |
10 |
| Other owners | 947 |