- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 11/255 - Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring radius of curvature
Patent holdings for IPC class G01B 11/255
Total number of patents in this class: 105
10-year publication summary
12
|
12
|
11
|
14
|
15
|
18
|
11
|
3
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Olympus Corporation | 13667 |
8 |
The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
3 |
Bellota Agrisolutions, S.L. | 30 |
3 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
Canon Inc. | 36841 |
2 |
Koninklijke Philips N.V. | 22975 |
2 |
Omron Corporation | 6968 |
2 |
Alcon, Inc. | 4899 |
2 |
Beijing Institute of Technology | 337 |
2 |
Essilor International (compagnie Generale D'optique) | 2918 |
2 |
Trioptics GmbH | 63 |
2 |
UCL Business plc | 554 |
2 |
Vanderbilt University | 1731 |
2 |
Featherway Robotics AB | 3 |
2 |
Nokra Optische Prüftechnik und Automation GmbH | 6 |
2 |
Eaglet Eye B.V. | 2 |
2 |
Shenzhen Supro Instruments Limited | 3 |
2 |
Novartis AG | 11238 |
1 |
Sony Corporation | 32931 |
1 |
International Business Machines Corporation | 60644 |
1 |
Other owners | 60 |