- 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 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids
Patent holdings for IPC class C12Q 1/68
Total number of patents in this class: 45733
10-year publication summary
|
4751
|
4873
|
3172
|
1980
|
1652
|
1461
|
1089
|
847
|
596
|
103
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 6375 |
730 |
| The Regents of the University of California | 19661 |
719 |
| Life Technologies Corporation | 3246 |
533 |
| President and Fellows of Harvard College | 5898 |
442 |
| Illumina, Inc. | 3226 |
406 |
| F. Hoffmann-La Roche AG | 7889 |
373 |
| The Board of Trustees of the Leland Stanford Junior University | 6284 |
354 |
| The Johns Hopkins University | 5568 |
353 |
| Pacific Biosciences of California, Inc. | 752 |
308 |
| Gen-Probe Incorporated | 986 |
255 |
| Monsanto Technology LLC | 8015 |
254 |
| Roche Molecular Systems, Inc. | 920 |
245 |
| Bio-Rad Laboratories, Inc. | 1598 |
229 |
| Dana-Farber Cancer Institute, Inc. | 2517 |
225 |
| Massachusetts Institute of Technology | 9931 |
213 |
| The General Hospital Corporation | 4662 |
210 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3353 |
202 |
| Roche Diagnostics GmbH | 2689 |
192 |
| The Trustees of Columbia University in the City of New York | 3542 |
182 |
| Qiagen GmbH | 897 |
181 |
| Other owners | 39127 |