- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/30 - StainingImpregnating
Patent holdings for IPC class G01N 1/30
Total number of patents in this class: 2322
10-year publication summary
|
170
|
177
|
183
|
195
|
209
|
206
|
186
|
200
|
181
|
96
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ventana Medical Systems, Inc. | 1072 |
154 |
| 10X Genomics, Inc. | 1387 |
38 |
| F. Hoffmann-La Roche AG | 7800 |
34 |
| Noul Co., Ltd. | 54 |
33 |
| Agilent Technologies, Inc. | 2640 |
31 |
| Massachusetts Institute of Technology | 10285 |
30 |
| Sysmex Corporation | 1438 |
29 |
| The Regents of the University of California | 20842 |
26 |
| Essenlix Corporation, DBA Essenlix Corporation | 280 |
26 |
| Konica Minolta, Inc. | 9159 |
24 |
| The Board of Trustees of the Leland Stanford Junior University | 6697 |
22 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 2000 |
19 |
| Leica Biosystems Nussloch GmbH | 311 |
18 |
| Roche Diagnostics Hematology, Inc. | 72 |
17 |
| Riken | 1720 |
16 |
| Iris International, Inc. | 51 |
15 |
| Life Technologies Corporation | 3458 |
14 |
| Beckman Coulter, Inc. | 1341 |
14 |
| Leica Microsystems CMS GmbH | 1137 |
14 |
| Qiagen GmbH | 910 |
14 |
| Other owners | 1734 |