- 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 3/08 - Auxiliary devices therefor
Patent holdings for IPC class B23K 3/08
Total number of patents in this class: 783
10-year publication summary
|
60
|
69
|
69
|
68
|
63
|
64
|
73
|
60
|
52
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11902 |
56 |
| Senju Metal Industry Co., Ltd. | 691 |
27 |
| Samsung Electronics Co., Ltd. | 159473 |
25 |
| ERSA GmbH | 59 |
23 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49324 |
22 |
| International Business Machines Corporation | 62864 |
13 |
| Apex Brands, Inc. | 791 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
11 |
| Hakko Corporation | 117 |
11 |
| Pink GmbH Thermosysteme | 34 |
11 |
| Fuji Corporation | 3727 |
10 |
| Rtx Corporation | 10222 |
10 |
| Shinkawa Ltd. | 412 |
9 |
| Kulicke and Soffa Industries, Inc. | 342 |
9 |
| Intel Corporation | 46327 |
8 |
| Lincoln Global, Inc. | 2108 |
8 |
| OK International Inc. | 14 |
8 |
| Onanon, Inc. | 52 |
8 |
| Siemens AG | 23934 |
6 |
| Hyundai Motor Company | 25119 |
6 |
| Other owners | 489 |