- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/149 - Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
Patent holdings for IPC class G01N 15/149
Total number of patents in this class: 160
10-year publication summary
|
0
|
2
|
2
|
4
|
6
|
10
|
14
|
11
|
61
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7247 |
23 |
| Sony Group Corporation | 13703 |
21 |
| The Regents of the University of California | 19868 |
6 |
| Inguran, LLC | 216 |
6 |
| Cytek Biosciences Inc. | 135 |
5 |
| Wisconsin Alumni Research Foundation | 3870 |
4 |
| Bio-Rad Laboratories, Inc. | 1613 |
4 |
| ThinkCyte K.K. | 58 |
4 |
| Sony Corporation | 31093 |
3 |
| The General Hospital Corporation | 4720 |
3 |
| The University of Hong Kong | 773 |
3 |
| The University of Tokyo | 4168 |
3 |
| Hewlett-Packard Development Company, L.P. | 25903 |
2 |
| Life Technologies Corporation | 3286 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
2 |
| 10X Genomics, Inc. | 1200 |
2 |
| Beckman Coulter, Inc. | 1265 |
2 |
| Immatics Biotechnologies GmbH | 1156 |
2 |
| Nanocellect Biomedical, Inc. | 26 |
2 |
| On-chip Biotechnologies Co., Ltd. | 36 |
2 |
| Other owners | 59 |