- All sections
- H - Electricity
- H01C - Resistors
- H01C 17/22 - Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
Patent holdings for IPC class H01C 17/22
Total number of patents in this class: 39
10-year publication summary
|
4
|
3
|
3
|
2
|
1
|
1
|
4
|
4
|
3
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KOA Corporation | 415 |
5 |
| Rohm Co., Ltd. | 6411 |
3 |
| Microbridge Technologies Inc. | 6 |
3 |
| Kyocera Corporation | 13602 |
2 |
| Isabellenhütte Heusler GmbH & Co. KG. | 90 |
2 |
| Honeywell International Inc. | 13596 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41799 |
1 |
| Murata Manufacturing Co., Ltd. | 24214 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5432 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| United Microelectronics Corp. | 4196 |
1 |
| Eltek Valere AS | 12 |
1 |
| Flex Ltd. | 219 |
1 |
| Intuitive Surgical Operations, Inc. | 3986 |
1 |
| Isabellenhuette Heusler GmbH & Co. KG | 24 |
1 |
| nLIGHT Photonics Corporation | 19 |
1 |
| Ohmite Manufacturing Co. | 1 |
1 |
| Rosemount Aerospace Inc. | 768 |
1 |
| Semes Co., Ltd. | 1388 |
1 |
| SEMITEC Corporation | 62 |
1 |
| Other owners | 9 |