- 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 101/06 - Tubes
Patent holdings for IPC class B23K 101/06
Total number of patents in this class: 468
10-year publication summary
33
|
44
|
88
|
63
|
62
|
58
|
35
|
27
|
18
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
JFE Steel Corporation | 6067 |
22 |
Illinois Tool Works Inc. | 11152 |
16 |
Nippon Steel Corporation | 5649 |
7 |
CRC-Evans Pipeline International, Inc. | 46 |
6 |
TRUMPF Werkzeugmaschinen GmbH + Co. KG | 585 |
6 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
ADIGE S.p.A. | 48 |
5 |
General Electric Technology GmbH | 1657 |
5 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
5 |
LaValley Industries, LLC | 69 |
5 |
Lincoln Global, Inc. | 2180 |
5 |
Saipem S.p.A. | 513 |
5 |
Honda Motor Co., Ltd. | 24537 |
4 |
Kawasaki Heavy Industries, Limited | 1524 |
4 |
Faurecia Emissions Control Technologies, Germany GmbH | 53 |
4 |
Legacy Ventures LLC | 61 |
4 |
Linde Aktiengesellschaft | 1600 |
4 |
Serimax Holdings | 13 |
4 |
TRUMPF Laser- und Systemtechnik GmbH | 505 |
4 |
Siemens AG | 24990 |
3 |
Other owners | 345 |