- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light; colorimetry; radiation pyrometry
- G01J 5/0818 - Waveguides
Patent holdings for IPC class G01J 5/0818
Total number of patents in this class: 12
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
|
---|---|---|
Applied Materials, Inc. | 16587 |
2 |
Government of The United States of America, AS represented by The Secretary of Commerce, The National Institute of Standards and Technology | 202 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
Fluke Corporation | 921 |
1 |
Hana Microelectronics, Inc. | 7 |
1 |
Radiant Innovation Inc. | 35 |
1 |
Psiquantum, Corp. | 300 |
1 |
Shenyang Taco Blue-tech Co., Ltd. | 2 |
1 |
Other owners | 0 |