- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 31/20 - Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods using microanalysis, e.g. drop reaction
Patent holdings for IPC class G01N 31/20
Total number of patents in this class: 39
10-year publication summary
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0
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1
|
2
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0
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0
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4
|
1
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0
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advanced Liquid Logic, Inc. | 156 |
3 |
| Agency for Science, Technology and Research | 3512 |
2 |
| Bio-Rad Laboratories, Inc. | 1592 |
2 |
| Universite Laval | 703 |
2 |
| Instant Nanobiosensors Co., Ltd. | 3 |
2 |
| Instant Nanobiosensors, Inc. | 2 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Wisconsin Alumni Research Foundation | 3774 |
1 |
| Life Technologies Corporation | 3068 |
1 |
| The Trustees of the University of Pennsylvania | 4122 |
1 |
| Duke University | 2872 |
1 |
| 10X Genomics, Inc. | 921 |
1 |
| Arizona Board of Regents Acting for and on Behalf of Arizona State University | 105 |
1 |
| ARKRAY, Inc. | 844 |
1 |
| Ecolab Inc. | 479 |
1 |
| Emory University | 1498 |
1 |
| FEI Company | 851 |
1 |
| Georgetown University | 591 |
1 |
| Glucon, Inc. | 10 |
1 |
| Hanmi Science Co., Ltd. | 145 |
1 |
| Other owners | 12 |