- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/414 - Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
Patent holdings for IPC class G01N 27/414
Total number of patents in this class: 2528
10-year publication summary
|
216
|
237
|
224
|
235
|
251
|
249
|
221
|
188
|
142
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3270 |
205 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42118 |
132 |
| International Business Machines Corporation | 61023 |
57 |
| Illumina, Inc. | 3272 |
38 |
| Robert Bosch GmbH | 42450 |
33 |
| The Regents of the University of California | 19812 |
32 |
| Cardea bio, Inc. | 53 |
28 |
| The University of Tokyo | 4148 |
26 |
| Toshiba Corporation | 12286 |
22 |
| Massachusetts Institute of Technology | 10013 |
22 |
| Mimos Bhd. | 962 |
22 |
| President and Fellows of Harvard College | 5949 |
21 |
| National University Corporation Toyohashi University of Technology | 197 |
21 |
| Dnae Group Holdings Limited | 66 |
19 |
| IMEC VZW | 1599 |
19 |
| Centre National de La Recherche Scientifique | 10321 |
18 |
| Lyten, Inc. | 310 |
18 |
| Ramot at Tel-Aviv University Ltd. | 1470 |
17 |
| Murata Manufacturing Co., Ltd. | 24342 |
16 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1526 |
16 |
| Other owners | 1746 |