- All sections
- C - Chemistrymetallurgy
- C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganismscompositions or test papers thereforprocesses of preparing such compositionscondition-responsive control in microbiological or enzymological processes
- C12Q 1/6851 - Quantitative amplification
Patent holdings for IPC class C12Q 1/6851
Total number of patents in this class: 2206
10-year publication summary
|
44
|
134
|
227
|
174
|
227
|
238
|
240
|
322
|
236
|
159
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Natera, Inc. | 378 |
52 |
| Life Technologies Corporation | 3458 |
48 |
| Gen-Probe Incorporated | 1040 |
41 |
| California Institute of Technology | 4039 |
35 |
| Becton, Dickinson and Company | 7579 |
26 |
| Bio-Rad Laboratories, Inc. | 1612 |
26 |
| MD Healthcare Inc. | 156 |
24 |
| Seegene, Inc. | 470 |
23 |
| Roche Molecular Systems, Inc. | 946 |
21 |
| Qiagen GmbH | 909 |
20 |
| The Johns Hopkins University | 5898 |
19 |
| 10X Genomics, Inc. | 1382 |
19 |
| Sansure Biotech Inc. | 103 |
19 |
| F. Hoffmann-La Roche AG | 7816 |
17 |
| Robert Bosch GmbH | 44209 |
17 |
| The Regents of the University of California | 20790 |
16 |
| The Board of Trustees of the Leland Stanford Junior University | 6668 |
15 |
| ChromaCode, Inc. | 40 |
14 |
| Exact Sciences Corporation | 347 |
14 |
| Ricoh Company, Ltd. | 13337 |
10 |
| Other owners | 1730 |