- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/36 - Control of physical parameters of the fluid carrier in high pressure liquid systems
Patent holdings for IPC class G01N 30/36
Total number of patents in this class: 147
10-year publication summary
|
7
|
8
|
13
|
19
|
11
|
19
|
11
|
4
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Agilent Technologies, Inc. | 2638 |
20 |
| Waters Technologies Corporation | 1691 |
17 |
| Shimadzu Corporation | 6119 |
12 |
| Dionex Softron GmbH | 117 |
12 |
| Shanghai Sundise Chinese Medicine Technology Development Co., Ltd. | 12 |
6 |
| Genentech, Inc. | 3917 |
4 |
| Valco Instruments Company, L.P., Valco Holdings Management, L.L.C., organized in the state of Texas | 36 |
4 |
| Biotage AB | 91 |
3 |
| Silcotek Corp. | 67 |
3 |
| Proxeon Biosystems A/S | 11 |
3 |
| Beijing Zhendong Guangming Pharmaceutical Research Institute Co., LTD | 6 |
3 |
| Alembic Pharmaceuticals Limited | 84 |
2 |
| Dionex Benelux B.V. | 3 |
2 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 123 |
2 |
| GE Healthcare Bio-Sciences AB | 549 |
2 |
| Generics [UK] Limited | 129 |
2 |
| Janssen Biotech, Inc. | 1504 |
2 |
| Novasep Process | 31 |
2 |
| Taisho Pharmaceutical Co., Ltd. | 853 |
2 |
| XY, LLC | 48 |
2 |
| Other owners | 42 |