- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 11/06 - Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness for measuring thickness
Patent holdings for IPC class G01B 11/06
Total number of patents in this class: 2900
10-year publication summary
|
186
|
197
|
235
|
238
|
244
|
250
|
268
|
228
|
231
|
226
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 19298 |
106 |
| KLA-Tencor Corporation | 2537 |
74 |
| Tokyo Electron Limited | 13155 |
53 |
| KLA Corporation | 1668 |
49 |
| Precitec Optronik GmbH | 77 |
37 |
| ASML Netherlands B.V. | 7593 |
36 |
| Hamamatsu Photonics K.K. | 4499 |
35 |
| Nova Ltd. | 176 |
31 |
| Samsung Electronics Co., Ltd. | 149198 |
30 |
| Koh Young Technology Inc. | 350 |
25 |
| Gecko Robotics, Inc. | 119 |
22 |
| KEYENCE Corporation | 471 |
21 |
| Korea Research Institute of Standards and Science | 683 |
21 |
| Mitutoyo Corporation | 1247 |
21 |
| Hitachi High-Tech Corporation | 5482 |
20 |
| Ebara Corporation | 2226 |
19 |
| Corning Incorporated | 10385 |
18 |
| The Boeing Company | 20186 |
17 |
| Sikora AG | 70 |
17 |
| INOEX GmbH Innovationen und Ausrüstungen für die Extrusionstechnik | 30 |
17 |
| Other owners | 2231 |