- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/30 - Staining; Impregnating
Patent holdings for IPC class G01N 1/30
Total number of patents in this class: 1968
10-year publication summary
|
118
|
177
|
170
|
176
|
183
|
194
|
208
|
201
|
165
|
61
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ventana Medical Systems, Inc. | 972 |
140 |
| Agilent Technologies, Inc. | 2744 |
32 |
| F. Hoffmann-La Roche AG | 7958 |
31 |
| Massachusetts Institute of Technology | 9795 |
27 |
| Sysmex Corporation | 1418 |
26 |
| Noul Co., Ltd. | 45 |
26 |
| Konica Minolta, Inc. | 8349 |
24 |
| Essenlix Corporation, DBA Essenlix Corporation | 266 |
24 |
| The Regents of the University of California | 18943 |
19 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
18 |
| 10X Genomics, Inc. | 921 |
18 |
| Iris International, Inc. | 62 |
16 |
| Roche Diagnostics Hematology, Inc. | 72 |
15 |
| Qiagen GmbH | 913 |
15 |
| Riken | 1669 |
15 |
| Leica Biosystems Nussloch GmbH | 296 |
14 |
| Becton, Dickinson and Company | 6712 |
12 |
| Life Technologies Corporation | 3068 |
12 |
| Leica Biosystems Melbourne Pty Ltd | 112 |
12 |
| Inguran, LLC | 222 |
11 |
| Other owners | 1461 |