- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 23/08 - using electric detection means
Patent holdings for IPC class G01N 23/08
Total number of patents in this class: 41
10-year publication summary
|
4
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nuctech Company Limited | 1440 |
4 |
| Tsinghua University | 6112 |
3 |
| Troxler Electronic Laboratories, Inc. | 82 |
3 |
| Decision Sciences International Corporation | 78 |
2 |
| Endress+Hauser GmbH+Co. KG | 442 |
2 |
| Virgin Instruments Corporation | 27 |
2 |
| Mantex IP AB | 8 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3456 |
1 |
| Advanced Micro Devices, Inc. | 6010 |
1 |
| Shell Oil Company | 2091 |
1 |
| Lawrence Livermore National Security, LLC | 1961 |
1 |
| Arktis Radiation Detectors Ltd. | 20 |
1 |
| Board of Trustees of Michigan State University | 1209 |
1 |
| Innovative Productivity, Inc. | 2 |
1 |
| Johnson Matthey Public Limited Company | 1750 |
1 |
| Outotec (Finland) Oy | 458 |
1 |
| Rapiscan Systems, Inc. | 285 |
1 |
| Ronan Engineering Company | 3 |
1 |
| Smiths Heimann GmbH | 124 |
1 |
| Southern Innovation International Pty Ltd. | 35 |
1 |
| Other owners | 10 |