- All sections
- B - Performing operationstransporting
- B23K - Soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat locally, e.g. flame cuttingworking by laser beam
- B23K 9/127 - Means for tracking lines during arc welding or cutting
Patent holdings for IPC class B23K 9/127
Total number of patents in this class: 290
10-year publication summary
|
13
|
22
|
33
|
24
|
29
|
19
|
23
|
30
|
27
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2869 |
42 |
| Illinois Tool Works Inc. | 11478 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
18 |
| Lincoln Global, Inc. | 2149 |
15 |
| Kobe Steel, Ltd. | 876 |
12 |
| Fronius International GmbH | 684 |
8 |
| Linkwiz Incorporated | 36 |
8 |
| FANUC Corporation | 6708 |
7 |
| Path Robotics, Inc. | 57 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8752 |
4 |
| Panasonic Corporation | 20088 |
4 |
| ESAB AB | 313 |
4 |
| Mayekawa Mfg. Co., Ltd. | 337 |
4 |
| Precitec GmbH & Co. KG | 196 |
4 |
| RedZone Robotics, Inc. | 69 |
4 |
| Kobelco Robotix Co., Ltd. | 13 |
4 |
| Baker Hughes Incorporated | 5274 |
3 |
| Hitachi, Ltd. | 15513 |
3 |
| CRC-Evans Pipeline International, Inc. | 37 |
3 |
| NTN Corporation | 4973 |
3 |
| Other owners | 114 |