- 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: 1721
10-year publication summary
|
146
|
149
|
149
|
130
|
143
|
101
|
95
|
105
|
84
|
75
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 11180 |
180 |
| Roxtec AB | 268 |
111 |
| Hilti Aktiengesellschaft | 3715 |
95 |
| Yazaki Corporation | 7155 |
70 |
| Sumitomo Electric Industries, Ltd. | 16368 |
44 |
| AutoNetworks Technologies, Ltd. | 7244 |
39 |
| CommScope Connectivity Belgium BVBA | 512 |
28 |
| Beele Engineering B.V. | 151 |
25 |
| Hubbell Incorporated | 3455 |
22 |
| Eaton Intelligent Power Limited | 6276 |
21 |
| The Boeing Company | 20193 |
16 |
| HAUFF-TECHNIK GmbH & Co. KG | 60 |
16 |
| Icotek Project GmbH & Co, KG | 42 |
16 |
| CONTA-CLIP Verbindungstechnik GmbH | 24 |
12 |
| Tyco Electronics Raychem BVBA | 180 |
11 |
| Arlington Industries, Inc. | 158 |
11 |
| Greatbatch Ltd. | 361 |
11 |
| R. Stahl Schaltgeräte GmbH | 152 |
11 |
| Easy Solar Products, Inc. | 53 |
11 |
| SCHOTT AG | 1748 |
10 |
| Other owners | 961 |