- 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: 1530
10-year publication summary
|
117
|
130
|
146
|
149
|
149
|
130
|
139
|
93
|
89
|
28
|
| 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 |
161 |
| Roxtec AB | 260 |
96 |
| Hilti Aktiengesellschaft | 3227 |
89 |
| Yazaki Corporation | 6282 |
61 |
| Sumitomo Electric Industries, Ltd. | 14131 |
32 |
| AutoNetworks Technologies, Ltd. | 5809 |
28 |
| Beele Engineering B.V. | 146 |
25 |
| CommScope Connectivity Belgium BVBA | 497 |
25 |
| Hubbell Incorporated | 3052 |
18 |
| Eaton Intelligent Power Limited | 6113 |
17 |
| HAUFF-TECHNIK GmbH & Co. KG | 60 |
16 |
| Icotek Project GmbH & Co, KG | 39 |
15 |
| C-ling Limited | 13 |
13 |
| The Boeing Company | 19843 |
12 |
| CONTA-CLIP Verbindungstechnik GmbH | 24 |
12 |
| Tyco Electronics Raychem BVBA | 181 |
11 |
| Arlington Industries, Inc. | 242 |
11 |
| Greatbatch Ltd. | 351 |
10 |
| HARTING Electric GmbH & Co. KG | 437 |
9 |
| Phoenix Contact GmbH & Co. KG | 2202 |
9 |
| Other owners | 860 |