- 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 1/689 - Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
Patent holdings for IPC class C12Q 1/689
Total number of patents in this class: 2887
10-year publication summary
|
121
|
134
|
216
|
372
|
368
|
341
|
343
|
291
|
338
|
161
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gen-Probe Incorporated | 994 |
76 |
| MD Healthcare Inc. | 159 |
64 |
| The Regents of the University of California | 19918 |
56 |
| Roche Molecular Systems, Inc. | 924 |
42 |
| Becton, Dickinson and Company | 7264 |
26 |
| Psomagen, Inc. | 92 |
24 |
| Tata Consultancy Services Limited | 2337 |
22 |
| California Institute of Technology | 3976 |
21 |
| The University of Tokyo | 4176 |
20 |
| F. Hoffmann-La Roche AG | 7925 |
18 |
| Quest Diagnostics Investments LLC | 405 |
18 |
| Mars, Incorporated | 2922 |
17 |
| The Board of Trustees of the Leland Stanford Junior University | 6408 |
17 |
| bioMerieux | 921 |
17 |
| The Translational Genomics Research Institute | 271 |
17 |
| Arizona Board of Regents on Behalf of Northern Arizona University | 164 |
15 |
| Rutgers, The State University of New Jersey | 1895 |
15 |
| Société des Produits Nestlé S.A. | 9277 |
14 |
| Wisconsin Alumni Research Foundation | 3877 |
14 |
| President and Fellows of Harvard College | 5976 |
14 |
| Other owners | 2360 |