- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/78 - Detectors specially adapted therefor using more than one detector
Patent holdings for IPC class G01N 30/78
Total number of patents in this class: 132
10-year publication summary
|
12
|
21
|
14
|
11
|
8
|
6
|
11
|
5
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6370 |
16 |
| VUV Analytics, Inc. | 27 |
7 |
| California Institute of Technology | 4037 |
6 |
| Koninklijke Philips N.V. | 25978 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
5 |
| Waters Technologies Corporation | 1799 |
5 |
| Alpha M.O.S. | 27 |
4 |
| Genzyme Corporation | 1383 |
4 |
| ExxonMobil Research And Engineering Company | 2398 |
3 |
| Japan Science and Technology Agency | 1210 |
3 |
| Elemental Scientific, Inc. | 294 |
3 |
| Spectra Analysis Instruments, Inc. | 10 |
3 |
| Tricorntech Corporation | 32 |
3 |
| Nippon Telegraph and Telephone Corporation | 15938 |
2 |
| The Administrators of the Tulane Educational Fund | 409 |
2 |
| Leco Corporation | 198 |
2 |
| Pulmostics Limited | 10 |
2 |
| Tosoh Bioscience LLC | 43 |
2 |
| The University of Bristol | 264 |
2 |
| University of The West of England, Bristol | 34 |
2 |
| Other owners | 51 |