- 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: 2374
10-year publication summary
174
|
216
|
237
|
224
|
235
|
250
|
238
|
199
|
179
|
41
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Life Technologies Corporation | 3068 |
198 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
117 |
International Business Machines Corporation | 60644 |
59 |
Illumina, Inc. | 2771 |
37 |
Robert Bosch GmbH | 40953 |
32 |
The Regents of the University of California | 18943 |
30 |
Cardea bio, Inc. | 56 |
28 |
The University of Tokyo | 3903 |
24 |
National University Corporation Toyohashi University of Technology | 195 |
22 |
Mimos Bhd. | 965 |
22 |
Toshiba Corporation | 12017 |
21 |
President and Fellows of Harvard College | 5792 |
21 |
Dnae Group Holdings Limited | 71 |
21 |
Centre National de La Recherche Scientifique | 9632 |
18 |
Ramot at Tel-Aviv University Ltd. | 1370 |
17 |
Massachusetts Institute of Technology | 9795 |
16 |
Ecole Polytechnique Federale de Lausanne (epfl) | 1434 |
16 |
Honeywell International Inc. | 13799 |
15 |
Murata Manufacturing Co., Ltd. | 22355 |
15 |
Nokia Technologies Oy | 15057 |
15 |
Other owners | 1630 |