- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 9/02018 - Multipass interferometers, e.g. double-pass
Patent holdings for IPC class G01B 9/02018
Total number of patents in this class: 6
10-year publication summary
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ASML Netherlands B.V. | 6816 |
2 |
Omron Corporation | 6968 |
1 |
Carl Zeiss SMT GmbH | 2646 |
1 |
Prodrive Technologies Innovation Services B.V. | 63 |
1 |
Lumiary SA | 1 |
1 |
Other owners | 0 |