- 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 1/66 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving luciferase
Patent holdings for IPC class C12Q 1/66
Total number of patents in this class: 891
10-year publication summary
|
49
|
66
|
79
|
70
|
42
|
40
|
48
|
57
|
48
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Promega Corporation | 592 |
154 |
| Laboratory Corporation of America Holdings | 840 |
22 |
| Roche Molecular Systems, Inc. | 946 |
20 |
| JNC Corporation | 1548 |
14 |
| Kikkoman Corporation | 492 |
13 |
| The Regents of the University of California | 20790 |
12 |
| Olympus Corporation | 12932 |
11 |
| Prolume, Ltd. | 21 |
10 |
| Neogen Food Safety US Holdco Corporation | 156 |
10 |
| Centre National de La Recherche Scientifique | 11042 |
9 |
| President and Fellows of Harvard College | 6096 |
8 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
8 |
| The University of Tokyo | 4372 |
8 |
| 3m Innovative Properties Company | 17484 |
7 |
| Earli Inc. | 34 |
7 |
| Hitachi, Ltd. | 16146 |
6 |
| Cornell University | 3434 |
6 |
| Technische Universiteit Eindhoven | 390 |
6 |
| Universite de Montreal | 348 |
6 |
| University of Utah Research Foundation | 1864 |
6 |
| Other owners | 548 |