- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 7/08 - Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by combustion followed by absorption or adsorption of the combustion products
Patent holdings for IPC class G01N 7/08
Total number of patents in this class: 7
10-year publication summary
|
1
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25753 |
1 |
| Empire Technology Development LLC | 1620 |
1 |
| Dräger Safety AG & Co. KGaA | 442 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12741 |
1 |
| Niterra Co., Ltd. | 1317 |
1 |
| Golden Diagnostics Corp. | 20 |
1 |
| Golden Diagnostics Top Corp. | 19 |
1 |
| Other owners | 0 |