- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/34 - Dropping-mercury electrodes
Patent holdings for IPC class G01N 27/34
Total number of patents in this class: 10
10-year publication summary
|
2
|
1
|
2
|
2
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43244 |
4 |
| AMS Trace Metals, Inc. | 25 |
3 |
| Universiteit Twente | 224 |
1 |
| PHC Holdings Corporation | 715 |
1 |
| IGEA Pharma N.V. | 1 |
1 |
| Other owners | 0 |