- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/01 - Investigating characteristics of particlesInvestigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
Patent holdings for IPC class G01N 15/01
Total number of patents in this class: 445
10-year publication summary
|
1
|
1
|
5
|
12
|
21
|
56
|
47
|
93
|
151
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Beckman Coulter, Inc. | 1301 |
24 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1966 |
21 |
| Becton, Dickinson and Company | 7489 |
12 |
| Sysmex Corporation | 1436 |
11 |
| S.D. Sight Diagnostics Ltd. | 102 |
10 |
| Sony Group Corporation | 14891 |
10 |
| The General Hospital Corporation | 4794 |
9 |
| Cytek Biosciences Inc. | 138 |
9 |
| IDEXX Laboratories, Inc. | 871 |
9 |
| The Regents of the University of California | 20366 |
7 |
| Centre National de La Recherche Scientifique | 10802 |
5 |
| Noul Co., Ltd. | 48 |
5 |
| Mallinckrodt Pharmaceuticals Ireland Ltd | 183 |
5 |
| Bio-Rad Laboratories, Inc. | 1615 |
4 |
| Essenlix Corporation, DBA Essenlix Corporation | 295 |
4 |
| Siemens Healthcare Diagnostics Inc. | 2124 |
4 |
| Honeywell International Inc. | 13566 |
3 |
| FUJIFILM Corporation | 30016 |
3 |
| Kyocera Corporation | 14185 |
3 |
| Life Technologies Corporation | 3370 |
3 |
| Other owners | 284 |