- 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: 2154
10-year publication summary
176
|
170
|
177
|
183
|
196
|
210
|
205
|
174
|
193
|
103
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ventana Medical Systems, Inc. | 1022 |
143 |
F. Hoffmann-La Roche AG | 7930 |
33 |
Agilent Technologies, Inc. | 2635 |
32 |
10X Genomics, Inc. | 1204 |
31 |
Massachusetts Institute of Technology | 10051 |
30 |
Noul Co., Ltd. | 48 |
30 |
Sysmex Corporation | 1440 |
26 |
Essenlix Corporation, DBA Essenlix Corporation | 281 |
25 |
Konica Minolta, Inc. | 8722 |
24 |
The Board of Trustees of the Leland Stanford Junior University | 6402 |
21 |
The Regents of the University of California | 19898 |
20 |
Roche Diagnostics Hematology, Inc. | 73 |
17 |
Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1920 |
17 |
Leica Biosystems Nussloch GmbH | 302 |
16 |
Riken | 1689 |
16 |
Iris International, Inc. | 53 |
15 |
Qiagen GmbH | 903 |
15 |
Life Technologies Corporation | 3295 |
14 |
Leica Biosystems Melbourne Pty Ltd | 112 |
13 |
Becton, Dickinson and Company | 7259 |
12 |
Other owners | 1604 |