- 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: 42978
10-year publication summary
|
4867
|
3176
|
1998
|
1677
|
1534
|
1223
|
1014
|
771
|
546
|
360
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 7148 |
786 |
| The Regents of the University of California | 21018 |
687 |
| Life Technologies Corporation | 3629 |
525 |
| President and Fellows of Harvard College | 6129 |
423 |
| Illumina, Inc. | 3547 |
392 |
| F. Hoffmann-La Roche AG | 7776 |
353 |
| The Johns Hopkins University | 5972 |
346 |
| The Board of Trustees of the Leland Stanford Junior University | 6754 |
334 |
| Pacific Biosciences of California, Inc. | 689 |
292 |
| Monsanto Technology LLC | 8582 |
250 |
| Roche Molecular Systems, Inc. | 979 |
245 |
| Bio-Rad Laboratories, Inc. | 1613 |
237 |
| Dana-Farber Cancer Institute, Inc. | 2687 |
217 |
| Gen-Probe Incorporated | 1041 |
215 |
| Massachusetts Institute of Technology | 10339 |
204 |
| The General Hospital Corporation | 4924 |
193 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3320 |
192 |
| Roche Diagnostics GmbH | 2672 |
180 |
| BGI Shenzhen | 576 |
179 |
| Qiagen GmbH | 909 |
174 |
| Other owners | 36554 |