- 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 10/00 - Welding or cutting by means of a plasma
Patent holdings for IPC class B23K 10/00
Total number of patents in this class: 1051
10-year publication summary
|
101
|
99
|
68
|
61
|
64
|
38
|
32
|
32
|
32
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hypertherm, Inc. | 679 |
177 |
| Illinois Tool Works Inc. | 11820 |
86 |
| The ESAB Group, Inc. | 345 |
63 |
| Lincoln Global, Inc. | 2122 |
53 |
| Victor Equipment Company | 286 |
23 |
| Komatsu Industries Corporation | 168 |
22 |
| Kjellberg-stiftung | 68 |
21 |
| Applied Materials, Inc. | 20273 |
19 |
| Tokyo Electron Limited | 13684 |
18 |
| Norsk Titanium AS | 82 |
17 |
| Lam Research Corporation | 5580 |
16 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 523 |
15 |
| Makeblock Hongkong Holding Limited | 60 |
13 |
| ESAB AB | 309 |
12 |
| Kjellberg Finsterwalde Plasma und Maschinen GmbH | 22 |
12 |
| Purplevine IP Singapore Pte. Ltd. | 58 |
12 |
| Koike Sanso Kogyo Co., Ltd. | 38 |
11 |
| PerkinElmer U.S. LLC | 272 |
11 |
| Foret Plasma Labs, LLC | 64 |
8 |
| Honda Motor Co., Ltd. | 25949 |
7 |
| Other owners | 435 |