- All sections
- C - Chemistry; metallurgy
- C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; compositions or test papers therefor; processes of preparing such compositions; condition-responsive control in microbiological or enzymological processes
- C12Q 1/66 - Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving luciferase
Patent holdings for IPC class C12Q 1/66
Total number of patents in this class: 841
10-year publication summary
|
71
|
74
|
49
|
66
|
78
|
70
|
42
|
40
|
45
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Promega Corporation | 548 |
153 |
| Roche Molecular Systems, Inc. | 878 |
20 |
| Laboratory Corporation of America Holdings | 655 |
18 |
| JNC Corporation | 1527 |
15 |
| Olympus Corporation | 13667 |
12 |
| Kikkoman Corporation | 443 |
12 |
| The Regents of the University of California | 18943 |
10 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
10 |
| Prolume, Ltd. | 23 |
10 |
| Neogen Food Safety US Holdco Corporation | 124 |
10 |
| President and Fellows of Harvard College | 5792 |
9 |
| 3m Innovative Properties Company | 18406 |
8 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
8 |
| Universite de Montreal | 341 |
8 |
| The University of Tokyo | 3903 |
8 |
| F. Hoffmann-La Roche AG | 7958 |
6 |
| Centre National de La Recherche Scientifique | 9632 |
6 |
| Hitachi, Ltd. | 16452 |
6 |
| Solventum Intellectual Properties Company | 2681 |
6 |
| University of Southern California | 2016 |
5 |
| Other owners | 501 |