- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/1434 - Optical arrangements
Patent holdings for IPC class G01N 15/1434
Total number of patents in this class: 683
10-year publication summary
|
0
|
1
|
1
|
3
|
6
|
35
|
73
|
87
|
184
|
221
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7421 |
57 |
| Sony Group Corporation | 14537 |
29 |
| Beckman Coulter, Inc. | 1295 |
25 |
| Illumina, Inc. | 3428 |
21 |
| Cytek Biosciences Inc. | 138 |
13 |
| The Regents of the University of California | 20289 |
12 |
| Sysmex Corporation | 1436 |
11 |
| Particle Measuring Systems, Inc. | 161 |
10 |
| IDEXX Laboratories, Inc. | 860 |
9 |
| Xilis, Inc. | 49 |
9 |
| ThinkCyte K.K. | 60 |
9 |
| Life Technologies Corporation | 3346 |
8 |
| Centre National de La Recherche Scientifique | 10693 |
7 |
| DONGWOO FINE-CHEM Co., Ltd. | 1384 |
7 |
| IMEC VZW | 1691 |
7 |
| Inguran, LLC | 219 |
6 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1805 |
6 |
| The University of Tokyo | 4249 |
6 |
| Beckman Coulter Biotechnology (Suzhou) Co Ltd | 37 |
6 |
| Cellino Biotech, Inc. | 35 |
6 |
| Other owners | 419 |