- 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: 1199
10-year publication summary
|
71
|
69
|
95
|
101
|
97
|
97
|
125
|
110
|
101
|
68
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11478 |
80 |
| Lincoln Global, Inc. | 2149 |
60 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 548 |
38 |
| Glowforge Inc. | 82 |
22 |
| ESAB AB | 313 |
19 |
| FANUC Corporation | 6708 |
16 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2869 |
14 |
| Koike Sanso Kogyo Co., Ltd. | 42 |
11 |
| CRC-Evans Pipeline International, Inc. | 37 |
10 |
| Bystronic Laser AG | 270 |
10 |
| Hypertherm, Inc. | 633 |
10 |
| Gaztransport et Technigaz | 584 |
9 |
| Novarc Technologies Inc. | 37 |
9 |
| TRUMPF Laser- und Systemtechnik GmbH | 533 |
8 |
| Path Robotics, Inc. | 57 |
8 |
| GM Global Technology Operations LLC | 15095 |
7 |
| Fronius International GmbH | 684 |
7 |
| Saipem S.p.A. | 515 |
7 |
| Serimax | 21 |
7 |
| TRUMPF Werkzeugmaschinen SE + Co. KG | 245 |
7 |
| Other owners | 840 |