- 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 26/064 - Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
Patent holdings for IPC class B23K 26/064
Total number of patents in this class: 922
10-year publication summary
38
|
75
|
84
|
104
|
123
|
137
|
103
|
112
|
111
|
37
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
69 |
Hamamatsu Photonics K.K. | 4161 |
65 |
TRUMPF Laser- und Systemtechnik GmbH | 505 |
40 |
Mitsubishi Electric Corporation | 43934 |
36 |
nLIGHT, Inc. | 380 |
23 |
Amada Holdings Co., Ltd. | 297 |
22 |
The Furukawa Electric Co., Ltd. | 3486 |
21 |
Corning Incorporated | 9932 |
19 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
16 |
IPG Photonics Corporation | 494 |
16 |
Disco Corporation | 1745 |
15 |
Fujikura Ltd. | 2777 |
14 |
Amada Company, Limited | 492 |
12 |
Nikon Corporation | 7162 |
10 |
Gigaphoton Inc. | 1120 |
10 |
Samsung Display Co., Ltd. | 30585 |
9 |
Align Technology, Inc. | 1818 |
9 |
EO Technics Co., Ltd. | 96 |
9 |
FANUC Corporation | 5803 |
9 |
Precitec GmbH & Co. KG | 176 |
9 |
Other owners | 489 |