- All sections
- H - Electricity
- H01C - Resistors
- H01C 3/10 - Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids the resistive element having zig-zag or sinusoidal configuration
Patent holdings for IPC class H01C 3/10
Total number of patents in this class: 16
10-year publication summary
|
2
|
2
|
5
|
1
|
1
|
0
|
1
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tomoegawa Co., Ltd. | 248 |
3 |
| Hill-Rom Services, Inc. | 1124 |
2 |
| American International Group, Inc. | 396 |
1 |
| Murata Manufacturing Co., Ltd. | 24226 |
1 |
| Caterpillar Inc. | 9417 |
1 |
| Fluke Corporation | 944 |
1 |
| KOA Corporation | 415 |
1 |
| Vishay Dale Electronics, Inc. | 22 |
1 |
| Vishay Electronic GmbH | 30 |
1 |
| Watlow Electric Manufacturing Company | 576 |
1 |
| Yazaki Europe Ltd. | 33 |
1 |
| Transportation IP Holdings, LLC | 924 |
1 |
| K&c Co., Ltd. | 4 |
1 |
| Other owners | 0 |