- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 33/92 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving lipids, e.g. cholesterol
Patent holdings for IPC class G01N 33/92
Total number of patents in this class: 2090
10-year publication summary
|
178
|
190
|
160
|
157
|
123
|
141
|
120
|
133
|
111
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zora Biosciences Oy | 49 |
46 |
| The Regents of the University of California | 20502 |
36 |
| Denka Company Limited | 2690 |
33 |
| Micromass UK Limited | 1132 |
33 |
| Quest Diagnostics Investments Incorporated | 396 |
23 |
| Labrador Diagnostics LLC | 275 |
21 |
| President and Fellows of Harvard College | 6068 |
18 |
| Board of Regents, The University of Texas System | 6032 |
16 |
| Denka Seiken Co., Ltd. | 82 |
16 |
| The Regents of the University of Colorado, a body corporate | 2773 |
16 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3348 |
15 |
| Polymer Technology Systems, Inc. | 150 |
15 |
| Purdue Research Foundation | 3824 |
13 |
| Waters Technologies Corporation | 1771 |
13 |
| Roche Diagnostics Operations, Inc. | 1504 |
12 |
| Duke University | 3170 |
12 |
| The Brigham and Women's Hospital, Inc. | 2252 |
12 |
| Laboratory Corporation of America Holdings | 829 |
12 |
| F. Hoffmann-La Roche AG | 7847 |
11 |
| Wisconsin Alumni Research Foundation | 3930 |
11 |
| Other owners | 1706 |