- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 2/00 - Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
Patent holdings for IPC class H05G 2/00
Total number of patents in this class: 1961
10-year publication summary
|
172
|
207
|
161
|
149
|
145
|
168
|
132
|
125
|
119
|
35
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASML Netherlands B.V. | 6816 |
495 |
| Gigaphoton Inc. | 1120 |
446 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
165 |
| Ushio Denki Kabushiki Kaisha | 1088 |
79 |
| KLA-Tencor Corporation | 2574 |
44 |
| TRUMPF Lasersystems for Semiconductor Manufacturing GmbH | 81 |
43 |
| Carl Zeiss SMT GmbH | 2646 |
37 |
| Samsung Electronics Co., Ltd. | 131630 |
35 |
| KLA Corporation | 1223 |
25 |
| Koninklijke Philips Electronics N.V. | 13133 |
17 |
| Philips Intellectual Property & Standards GmbH | 2395 |
16 |
| Lawrence Livermore National Security, LLC | 1834 |
14 |
| Imagine Scientific, Inc. | 22 |
14 |
| Hamamatsu Photonics K.K. | 4161 |
12 |
| Excillum AB | 63 |
12 |
| IHI Corporation | 3268 |
12 |
| Eth Zurich | 1193 |
11 |
| Isteq B.V. | 19 |
10 |
| Cymer, Inc. | 109 |
9 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
9 |
| Other owners | 456 |