- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/73 - Expression systems using phage lambda regulatory sequences
Patent holdings for IPC class C12N 15/73
Total number of patents in this class: 88
10-year publication summary
|
6
|
5
|
6
|
13
|
11
|
9
|
4
|
4
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laboratory Corporation of America Holdings | 818 |
6 |
| Eligo Bioscience | 93 |
6 |
| FUJIFILM Diosynth Biotechnologies UK Limited | 82 |
5 |
| Institut Pasteur | 788 |
5 |
| President and Fellows of Harvard College | 5935 |
4 |
| Aldevron, L.L.C. | 86 |
3 |
| Salvitus, Inc. | 4 |
3 |
| Academia Sinica | 933 |
2 |
| CAMRIS International, Inc. | 7 |
2 |
| Eukarys | 9 |
2 |
| The Trustees of Princeton University | 1201 |
2 |
| Zymergen Inc. | 263 |
2 |
| Hoffmann-La Roche Inc. | 3357 |
1 |
| The Regents of the University of California | 19784 |
1 |
| Genentech, Inc. | 3935 |
1 |
| Massachusetts Institute of Technology | 9984 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
| Adagene Inc. | 38 |
1 |
| Bio-Rad Laboratories, Inc. | 1608 |
1 |
| BP Corporation North America Inc. | 744 |
1 |
| Other owners | 38 |