- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
Patent holdings for IPC class H02G 3/04
Total number of patents in this class: 5005
10-year publication summary
|
330
|
330
|
382
|
386
|
443
|
401
|
368
|
375
|
343
|
75
|
| 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 |
958 |
| Yazaki Corporation | 6282 |
409 |
| Sumitomo Electric Industries, Ltd. | 14131 |
403 |
| AutoNetworks Technologies, Ltd. | 5809 |
394 |
| Eaton Intelligent Power Limited | 6113 |
79 |
| Igus GmbH | 471 |
76 |
| Panduit Corp. | 1007 |
70 |
| Hilti Aktiengesellschaft | 3227 |
68 |
| Federal-Mogul Powertrain LLC | 208 |
55 |
| CommScope Technologies LLC | 4937 |
53 |
| The Furukawa Electric Co., Ltd. | 3486 |
43 |
| Hubbell Incorporated | 3052 |
40 |
| Furukawa Automotive Systems Inc. | 558 |
36 |
| Chatsworth Products, Inc. | 225 |
32 |
| The Boeing Company | 19843 |
27 |
| Thomas & Betts International LLC | 528 |
27 |
| ABB Schweiz AG | 6321 |
21 |
| Tsubakimoto Chain Co. | 588 |
21 |
| Relats, S.A. | 36 |
19 |
| Federal-Mogul Powertrain, Inc. | 101 |
18 |
| Other owners | 2156 |