- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/44 - Sample treatment involving radiation, e.g. heat
Patent holdings for IPC class G01N 1/44
Total number of patents in this class: 1103
10-year publication summary
|
78
|
108
|
89
|
89
|
84
|
119
|
87
|
118
|
109
|
60
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14235 |
22 |
| Shimadzu Corporation | 6340 |
14 |
| Spectris Canada Inc. | 38 |
14 |
| Sysmex Corporation | 1439 |
13 |
| Agilent Technologies, Inc. | 2634 |
11 |
| ColdBlock Technologies Inc. | 15 |
11 |
| FOSS Analytical A/S | 193 |
11 |
| Bio-Rad Laboratories, Inc. | 1610 |
9 |
| Montana Instruments Corporation | 41 |
9 |
| LG Chem, Ltd. | 17921 |
8 |
| Becton, Dickinson and Company | 7563 |
8 |
| CEM Corporation | 103 |
8 |
| FEI Company | 1052 |
8 |
| Mustang Sampling LLC | 137 |
8 |
| HORIBA, Ltd. | 887 |
7 |
| Fremon Scientific, Inc. | 25 |
7 |
| California Institute of Technology | 4040 |
6 |
| ABS Global, Inc. | 142 |
6 |
| Gen-Probe Incorporated | 1039 |
6 |
| Leica Biosystems Melbourne Pty Ltd | 111 |
6 |
| Other owners | 911 |