- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 9/013 - Arc cutting, gouging, scarfing or desurfacing
Patent holdings for IPC class B23K 9/013
Total number of patents in this class: 121
10-year publication summary
8
|
12
|
9
|
15
|
12
|
10
|
6
|
6
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Illinois Tool Works Inc. | 11152 |
17 |
Hypertherm, Inc. | 512 |
13 |
Lincoln Global, Inc. | 2180 |
11 |
Victor Equipment Company | 291 |
7 |
The ESAB Group, Inc. | 302 |
5 |
Linde Aktiengesellschaft | 1600 |
4 |
Ficep S.p.A. | 18 |
3 |
Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr" | 142 |
3 |
Tomologic AB | 22 |
3 |
General Electric Company | 18133 |
2 |
Lam Research Corporation | 4775 |
2 |
Fronius International GmbH | 647 |
2 |
Guedel A.G. | 2 |
2 |
Messer Cutting Systems GmbH | 41 |
2 |
picoDrill SA | 9 |
2 |
Trafimet Group S.p.A. | 57 |
2 |
TRUMPF Werkzeugmaschinen GmbH + Co. KG | 585 |
2 |
University of Ottawa | 200 |
2 |
ARC SAW Technologies, LLC | 2 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Other owners | 34 |