- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
Patent holdings for IPC class G01B 11/00
Total number of patents in this class: 5072
10-year publication summary
|
417
|
435
|
498
|
482
|
420
|
387
|
325
|
238
|
235
|
88
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FARO Technologies, Inc. | 800 |
211 |
| Nikon Corporation | 7157 |
148 |
| ASML Netherlands B.V. | 7293 |
100 |
| Carl Zeiss Industrielle Messtechnik GmbH | 444 |
87 |
| NEC Corporation | 35259 |
84 |
| Omron Corporation | 7224 |
84 |
| Sony Corporation | 31171 |
73 |
| Panasonic Intellectual Property Management Co., Ltd. | 30822 |
69 |
| Mitutoyo Corporation | 1241 |
62 |
| KLA-Tencor Corporation | 2546 |
61 |
| Mitsubishi Electric Corporation | 45693 |
58 |
| The Boeing Company | 19980 |
50 |
| Hexagon Metrology, Inc. | 153 |
49 |
| FUJIFILM Corporation | 29188 |
44 |
| Hexagon Technology Center GmbH | 599 |
41 |
| Leica Geosystems AG | 626 |
41 |
| Canon Inc. | 39268 |
40 |
| Hitachi, Ltd. | 15402 |
34 |
| Canon Kabushiki Kaisha | 7041 |
32 |
| Renishaw plc | 760 |
31 |
| Other owners | 3673 |