- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/64 - Electrical detectors
Patent holdings for IPC class G01N 30/64
Total number of patents in this class: 227
10-year publication summary
|
9
|
12
|
22
|
17
|
26
|
19
|
23
|
14
|
15
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6171 |
44 |
| Dionex Corporation | 329 |
12 |
| Honeywell International Inc. | 13567 |
11 |
| The Regents of the University of Michigan | 4701 |
9 |
| National Technology & Engineering Solutions of Sandia, LLC | 1898 |
6 |
| Know Biological, Inc. | 8 |
6 |
| Osaka University | 3377 |
5 |
| Waters Technologies Corporation | 1697 |
5 |
| LG Chem, Ltd. | 17639 |
3 |
| Agilent Technologies, Inc. | 2636 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10917 |
3 |
| Noven Pharmaceuticals, Inc. | 103 |
3 |
| Wyatt Technology, LLC | 141 |
3 |
| 9518-1236 Québec Inc. | 11 |
3 |
| Murata Manufacturing Co., Ltd. | 24575 |
2 |
| Board of Regents, The University of Texas System | 5798 |
2 |
| Activated Research Company, LLC | 15 |
2 |
| Alpha M.O.S. | 27 |
2 |
| Apix Analytics | 18 |
2 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 672 |
2 |
| Other owners | 99 |