- 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 37/02 - Carriages for supporting the welding or cutting element
Patent holdings for IPC class B23K 37/02
Total number of patents in this class: 1296
10-year publication summary
|
72
|
102
|
106
|
110
|
102
|
127
|
119
|
103
|
104
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11863 |
86 |
| Lincoln Global, Inc. | 2111 |
61 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 517 |
38 |
| Makeblock Hongkong Holding Limited | 62 |
24 |
| Purplevine IP Singapore Pte. Ltd. | 57 |
21 |
| ESAB AB | 308 |
19 |
| FANUC Corporation | 7314 |
16 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2841 |
13 |
| Bystronic Laser AG | 278 |
12 |
| Koike Sanso Kogyo Co., Ltd. | 38 |
11 |
| Gaztransport et Technigaz | 632 |
10 |
| Hypertherm, Inc. | 685 |
10 |
| Novarc Technologies Inc. | 45 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
9 |
| Path Robotics, Inc. | 67 |
9 |
| CRC-Evans Pipeline International, Inc. | 34 |
8 |
| Saipem S.p.A. | 529 |
8 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
8 |
| GM Global Technology Operations LLC | 16205 |
7 |
| Hyundai Motor Company | 24852 |
7 |
| Other owners | 909 |