- All sections
- C - Chemistry; metallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
Patent holdings for IPC class C12M 1/12
Total number of patents in this class: 4598
10-year publication summary
|
260
|
345
|
339
|
401
|
468
|
498
|
529
|
577
|
528
|
190
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
118 |
| Terumo BCT, Inc. | 399 |
70 |
| President and Fellows of Harvard College | 5792 |
54 |
| Emulate, Inc. | 224 |
46 |
| Global Life Sciences Solutions USA LLC | 473 |
44 |
| EMD Millipore Corporation | 657 |
42 |
| Sartorius Stedim Biotech GmbH | 774 |
38 |
| The Charles Stark Draper Laboratory, Inc. | 913 |
32 |
| 3m Innovative Properties Company | 18406 |
31 |
| Massachusetts Institute of Technology | 9795 |
31 |
| American Sterilizer Company | 654 |
30 |
| Inscripta, Inc., FORMERLY Muse Biotechnology, Inc. | 300 |
30 |
| The Regents of the University of California | 18943 |
29 |
| Murata Manufacturing Co., Ltd. | 22355 |
27 |
| Life Technologies Corporation | 3068 |
27 |
| Centre National de La Recherche Scientifique | 9632 |
25 |
| FUJIFILM Corporation | 27102 |
25 |
| Univercells Technologies S.A. | 42 |
24 |
| The Trustees of the University of Pennsylvania | 4122 |
23 |
| Terumo Kabushiki Kaisha | 5216 |
23 |
| Other owners | 3829 |