- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/10 - Preparation using a splitter
Patent holdings for IPC class G01N 30/10
Total number of patents in this class: 59
10-year publication summary
4
|
3
|
5
|
3
|
8
|
5
|
4
|
2
|
1
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Agilent Technologies, Inc. | 2744 |
7 |
Shimadzu Corporation | 5791 |
4 |
Regents of the University of Minnesota | 2620 |
4 |
Thermo Fisher Scientific (Bremen) GmbH | 496 |
4 |
National University Corporation Fukushima University | 33 |
3 |
Waters Technologies Corporation | 1654 |
3 |
EnTech Instruments Inc. | 38 |
3 |
PerkinElmer Japan Co Ltd | 4 |
3 |
Bristol-myers Squibb Company | 5080 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
2 |
Biotage AB | 88 |
2 |
Joint Analytical Systems GmbH | 24 |
2 |
Leco Corporation | 200 |
2 |
Saudi Arabian Oil Company | 11322 |
2 |
F. Hoffmann-La Roche AG | 7958 |
1 |
Hoffmann-La Roche Inc. | 3060 |
1 |
LG Chem, Ltd. | 17205 |
1 |
Bio-Rad Laboratories, Inc. | 1592 |
1 |
Chinese Academy of Inspection and Quarantine | 20 |
1 |
DANI Instruments S.p.A. | 7 |
1 |
Other owners | 10 |