- 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: 5091
10-year publication summary
|
417
|
435
|
498
|
482
|
420
|
387
|
325
|
241
|
235
|
124
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FARO Technologies, Inc. | 799 |
212 |
| Nikon Corporation | 7162 |
147 |
| ASML Netherlands B.V. | 7381 |
99 |
| Carl Zeiss Industrielle Messtechnik GmbH | 442 |
87 |
| NEC Corporation | 35619 |
84 |
| Omron Corporation | 7260 |
83 |
| Sony Corporation | 31065 |
73 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
70 |
| Mitutoyo Corporation | 1250 |
64 |
| KLA-Tencor Corporation | 2544 |
61 |
| Mitsubishi Electric Corporation | 46037 |
59 |
| The Boeing Company | 20051 |
50 |
| Hexagon Metrology, Inc. | 153 |
49 |
| FUJIFILM Corporation | 29350 |
43 |
| Leica Geosystems AG | 628 |
42 |
| Hexagon Technology Center GmbH | 610 |
41 |
| Canon Inc. | 39818 |
40 |
| Hitachi, Ltd. | 15476 |
34 |
| Canon Kabushiki Kaisha | 7055 |
33 |
| Renishaw plc | 763 |
31 |
| Other owners | 3689 |