- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring 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: 2570
10-year publication summary
185
|
190
|
205
|
239
|
244
|
250
|
253
|
267
|
228
|
69
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Applied Materials, Inc. | 16587 |
84 |
KLA-Tencor Corporation | 2574 |
77 |
Tokyo Electron Limited | 11599 |
37 |
KLA Corporation | 1223 |
34 |
ASML Netherlands B.V. | 6816 |
31 |
Samsung Electronics Co., Ltd. | 131630 |
25 |
Hamamatsu Photonics K.K. | 4161 |
25 |
Koh Young Technology Inc. | 332 |
24 |
Nova Ltd. | 145 |
24 |
Precitec Optronik GmbH | 59 |
22 |
KEYENCE Corporation | 372 |
21 |
Korea Research Institute of Standards and Science | 639 |
21 |
Mitutoyo Corporation | 1218 |
19 |
Corning Incorporated | 9932 |
18 |
INOEX GmbH Innovationen und Ausrüstungen für die Extrusionstechnik | 31 |
18 |
Hitachi High-Tech Corporation | 4424 |
18 |
The Boeing Company | 19843 |
17 |
Ebara Corporation | 1951 |
17 |
Disco Corporation | 1745 |
17 |
Gecko Robotics, Inc. | 92 |
17 |
Other owners | 2004 |