- 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 1/46 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving hydrolase involving esterase involving cholinesterase
Patent holdings for IPC class C12Q 1/46
Total number of patents in this class: 74
10-year publication summary
|
3
|
4
|
3
|
6
|
7
|
7
|
3
|
7
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3286 |
6 |
| The United States of America as represented by the Secretary of the Army | 1209 |
3 |
| Neuro-bio Ltd | 40 |
3 |
| Abbott Diabetes Care Inc. | 2007 |
2 |
| Academia Sinica | 937 |
2 |
| ANP Technologies, Inc. | 40 |
2 |
| Dr. Franz Kohler Chemie GmbH | 47 |
2 |
| DSO National Laboratories | 21 |
2 |
| Stc.unm | 678 |
2 |
| Plantvax, Inc. | 6 |
2 |
| Academy of Military Medical Sciences | 122 |
2 |
| Skillcell | 13 |
2 |
| Shemyakin-ovchinnikov Institute of Bioorganic Chemistry of The Russian Academy of Sciences | 4 |
2 |
| Siemens AG | 24525 |
1 |
| Centre National de La Recherche Scientifique | 10408 |
1 |
| Toshiba Corporation | 12317 |
1 |
| Korea Advanced Institute of Science and Technology | 4362 |
1 |
| Purdue Research Foundation | 3578 |
1 |
| Northwestern University | 3374 |
1 |
| Abraxis, Inc., FORMERLY Abraxis LLC | 7 |
1 |
| Other owners | 35 |