- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 33/554 - ImmunoassayBiospecific binding assayMaterials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
Patent holdings for IPC class G01N 33/554
Total number of patents in this class: 302
10-year publication summary
|
31
|
20
|
19
|
15
|
17
|
11
|
15
|
18
|
17
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19898 |
8 |
| President and Fellows of Harvard College | 5975 |
7 |
| The Board of Trustees of the Leland Stanford Junior University | 6402 |
6 |
| Techlab, Inc. | 32 |
6 |
| Fundamental Solutions Corporation | 29 |
4 |
| University of Washington | 2324 |
4 |
| Ajou University Industry-academic Cooperation Foundation | 1035 |
3 |
| Awareness Technology, Inc. | 19 |
3 |
| Institut Pasteur | 787 |
3 |
| Suntory Holdings Limited | 2029 |
3 |
| Versiti Blood Research Institute Foundation, Inc. | 29 |
3 |
| Boehringer Ingelheim Vetmedica GmbH | 1270 |
2 |
| Massachusetts Institute of Technology | 10051 |
2 |
| Wisconsin Alumni Research Foundation | 3877 |
2 |
| The General Hospital Corporation | 4726 |
2 |
| The Trustees of the University of Pennsylvania | 4320 |
2 |
| Korea Institute of Science and Technology | 2115 |
2 |
| Purdue Research Foundation | 3601 |
2 |
| Applied Biomolecular Technologies | 2 |
2 |
| Bioinvent International AB | 84 |
2 |
| Other owners | 234 |