- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 1/48 - Photometry, e.g. photographic exposure meter using chemical effects
Patent holdings for IPC class G01J 1/48
Total number of patents in this class: 28
10-year publication summary
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0
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1
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0
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1
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1
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2
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1
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0
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20186 |
2 |
| The General Hospital Corporation | 4875 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| 3m Innovative Properties Company | 17458 |
1 |
| Industrial Technology Research Institute | 5201 |
1 |
| Agilent Technologies, Inc. | 2637 |
1 |
| Lawrence Livermore National Security, LLC | 1979 |
1 |
| Takeda Pharmaceutical Company Limited | 2700 |
1 |
| AAF-McQuay Inc. | 41 |
1 |
| Ascensia Diabetes Care Holdings AG | 600 |
1 |
| Etripes, SA | 1 |
1 |
| Kent State University | 234 |
1 |
| King Abdulaziz University | 522 |
1 |
| Mercury Enterprises, Inc. | 84 |
1 |
| Nextteq LLC | 26 |
1 |
| Oxford University Innovation Limited | 1669 |
1 |
| Printpack Illinois, Inc. | 110 |
1 |
| Sartorius Stedim Biotech GmbH | 879 |
1 |
| Universidade Estadual Paulista Julio de Mesquita Filho - Unesp | 36 |
1 |
| University of Central Florida Research Foundation, Inc. | 1253 |
1 |
| Other owners | 6 |