- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring 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: 4971
10-year publication summary
413
|
416
|
435
|
498
|
483
|
420
|
383
|
322
|
225
|
78
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FARO Technologies, Inc. | 786 |
214 |
Nikon Corporation | 7162 |
160 |
ASML Netherlands B.V. | 6816 |
110 |
Carl Zeiss Industrielle Messtechnik GmbH | 433 |
90 |
Omron Corporation | 6968 |
83 |
NEC Corporation | 32703 |
82 |
Sony Corporation | 32931 |
73 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
64 |
KLA-Tencor Corporation | 2574 |
62 |
Mitutoyo Corporation | 1218 |
59 |
Mitsubishi Electric Corporation | 43934 |
56 |
The Boeing Company | 19843 |
53 |
Hexagon Metrology, Inc. | 149 |
47 |
FUJIFILM Corporation | 27102 |
42 |
Canon Inc. | 36841 |
39 |
Hexagon Technology Center GmbH | 549 |
38 |
Hitachi, Ltd. | 16452 |
35 |
Canon Kabushiki Kaisha | 6884 |
34 |
Leica Geosystems AG | 658 |
32 |
Renishaw plc | 739 |
32 |
Other owners | 3566 |