- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/18 - Injection using a septum or microsyringe
Patent holdings for IPC class G01N 30/18
Total number of patents in this class: 106
10-year publication summary
|
3
|
7
|
10
|
18
|
11
|
5
|
7
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6025 |
31 |
| Waters Technologies Corporation | 1680 |
11 |
| Agilent Technologies, Inc. | 2679 |
6 |
| Gerstel Systemtechnik GmbH & Co. KG | 9 |
5 |
| Chromatography Research Supplies, Inc. | 6 |
4 |
| Sekisui Medical Co., Ltd. | 652 |
4 |
| Thermo Finnigan LLC | 640 |
3 |
| Dionex Softron GmbH | 117 |
3 |
| Thermo Fisher Scientific S.p.A. | 21 |
3 |
| CEM Corporation, Lucidity Division | 8 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1807 |
2 |
| Nuctech Company Limited | 1349 |
2 |
| PerkinElmer Health Sciences, Inc. | 269 |
2 |
| Shinwa Chemical Industries, Ltd. | 21 |
2 |
| Koninklijke Philips Electronics N.V. | 10809 |
1 |
| ABB Schweiz AG | 6635 |
1 |
| ARKRAY, Inc. | 848 |
1 |
| Bioptic, Inc. | 12 |
1 |
| DANI Instruments S.p.A. | 7 |
1 |
| Dimatec Analysentechnik GmbH | 2 |
1 |
| Other owners | 19 |