- 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: 45293
10-year publication summary
|
4401
|
4276
|
2715
|
1684
|
1286
|
1119
|
864
|
670
|
553
|
280
|
| 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. | 6627 |
773 |
| The Regents of the University of California | 20059 |
717 |
| Life Technologies Corporation | 3320 |
532 |
| President and Fellows of Harvard College | 5995 |
442 |
| Illumina, Inc. | 3372 |
411 |
| F. Hoffmann-La Roche AG | 7941 |
374 |
| The Board of Trustees of the Leland Stanford Junior University | 6451 |
356 |
| The Johns Hopkins University | 5709 |
352 |
| Pacific Biosciences of California, Inc. | 765 |
304 |
| Monsanto Technology LLC | 8297 |
262 |
| Gen-Probe Incorporated | 999 |
249 |
| Roche Molecular Systems, Inc. | 928 |
242 |
| Bio-Rad Laboratories, Inc. | 1617 |
232 |
| Dana-Farber Cancer Institute, Inc. | 2585 |
224 |
| Massachusetts Institute of Technology | 10102 |
212 |
| The General Hospital Corporation | 4759 |
209 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3364 |
203 |
| Roche Diagnostics GmbH | 2695 |
192 |
| The Trustees of Columbia University in the City of New York | 3584 |
180 |
| Qiagen GmbH | 903 |
180 |
| Other owners | 38647 |