- All sections
- C - Chemistry; metallurgy
- C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; compositions or test papers therefor; processes of preparing such compositions; condition-responsive control in microbiological or enzymological processes
- C12Q 1/686 - Polymerase chain reaction [PCR]
Patent holdings for IPC class C12Q 1/686
Total number of patents in this class: 4807
10-year publication summary
|
174
|
183
|
445
|
707
|
633
|
737
|
674
|
573
|
498
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3194 |
148 |
| The Regents of the University of California | 19479 |
105 |
| Bio-Rad Laboratories, Inc. | 1611 |
101 |
| Gen-Probe Incorporated | 999 |
85 |
| Roche Molecular Systems, Inc. | 903 |
65 |
| University of Vienna | 111 |
50 |
| The Johns Hopkins University | 5519 |
39 |
| Illumina, Inc. | 3076 |
39 |
| Natera, Inc. | 292 |
38 |
| Emmanuelle Charpentier | 58 |
36 |
| Roche Sequencing Solutions, Inc. | 607 |
34 |
| 10X Genomics, Inc. | 1072 |
32 |
| The Board of Trustees of the Leland Stanford Junior University | 6226 |
31 |
| Seegene, Inc. | 362 |
31 |
| Becton, Dickinson and Company | 7058 |
30 |
| Hewlett-Packard Development Company, L.P. | 27484 |
29 |
| Cepheid | 331 |
29 |
| F. Hoffmann-La Roche AG | 7942 |
27 |
| President and Fellows of Harvard College | 5904 |
27 |
| Integrated DNA Technologies, Inc. | 273 |
23 |
| Other owners | 3808 |