- All sections
- H - Electricity
- H01B - Cables; conductors; insulators; selection of materials for their conductive, insulating or dielectric properties
- H01B 5/16 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber
Patent holdings for IPC class H01B 5/16
Total number of patents in this class: 536
10-year publication summary
|
33
|
29
|
46
|
31
|
32
|
39
|
55
|
38
|
29
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dexerials Corporation | 1826 |
116 |
| Sekisui Chemical Co., Ltd. | 3159 |
90 |
| Hitachi Chemical Company, Ltd. | 2455 |
48 |
| Sony Chemical & Information Device Corporation | 268 |
33 |
| FUJIFILM Corporation | 27102 |
18 |
| Nitto Denko Corporation | 7879 |
18 |
| Sumitomo Electric Industries, Ltd. | 14131 |
10 |
| Nippon Chemical Industrial Co., Ltd. | 267 |
9 |
| Murata Manufacturing Co., Ltd. | 22355 |
8 |
| Mitsui Chemicals, Inc. | 3134 |
8 |
| ISC Co., Ltd. | 123 |
8 |
| Showa Denko Materials Co., Ltd. | 629 |
6 |
| Resonac Corporation | 2233 |
6 |
| Nippon Shokubai Co., Ltd. | 1487 |
5 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 368 |
5 |
| JSR Corporation | 2476 |
4 |
| POSTECH Academy-industry Foundation | 1101 |
3 |
| Shin-Etsu Polymer Co., Ltd. | 446 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
3 |
| Sumitomo Riko Company Limited | 962 |
3 |
| Other owners | 132 |