- 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 26/211 - Bonding by welding with interposition of special material to facilitate connection of the parts
Patent holdings for IPC class B23K 26/211
Total number of patents in this class: 199
10-year publication summary
|
18
|
26
|
32
|
26
|
27
|
22
|
18
|
10
|
13
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2072 |
18 |
| Lincoln Global, Inc. | 2161 |
15 |
| GM Global Technology Operations LLC | 14285 |
7 |
| Corning Incorporated | 10139 |
7 |
| Magna International Inc. | 1259 |
6 |
| Illinois Tool Works Inc. | 11404 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
5 |
| Rolls-Royce PLC | 2996 |
4 |
| Saipem S.p.A. | 512 |
4 |
| Siemens Energy, Inc. | 1735 |
3 |
| NSK Ltd. | 2737 |
3 |
| Nippon Steel Corporation | 6018 |
3 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 560 |
3 |
| GE Infrastructure Technology, LLC | 6116 |
3 |
| Autotech Engineering S.L. | 138 |
3 |
| Samsung Display Co., Ltd. | 32868 |
2 |
| Honda Motor Co., Ltd. | 24878 |
2 |
| ExxonMobil Research And Engineering Company | 2657 |
2 |
| Hitachi, Ltd. | 15239 |
2 |
| Robert Bosch GmbH | 41823 |
2 |
| Other owners | 100 |