- All sections
- B - Performing operations; transporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 5/02 - Gas collection apparatus, e.g. by bubbling under water
Patent holdings for IPC class B01L 5/02
Total number of patents in this class: 17
10-year publication summary
|
1
|
0
|
1
|
1
|
5
|
3
|
0
|
1
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Korea Research Institute of Standards and Science | 652 |
2 |
| Chevron U.S.A. Inc. | 3837 |
1 |
| Emulate, Inc. | 229 |
1 |
| Firmenich SA | 1665 |
1 |
| Saint Mary's University | 41 |
1 |
| Sekisui Chemical Co., Ltd. | 3277 |
1 |
| University of South Carolina | 802 |
1 |
| Ching-Jing Photonergy Co., Ltd | 1 |
1 |
| Stratum Reservoir (isotech), LLC | 21 |
1 |
| Oy Fiseca Ltd | 3 |
1 |
| Syclope Electronique | 2 |
1 |
| Earth Data Pty Limited | 1 |
1 |
| Feistel Holding Corp. | 1 |
1 |
| Advatec Projects GmbH & Co. KG | 1 |
1 |
| Analytical and Diagnostic Solutions, LLC | 1 |
1 |
| VOC Health, Inc. | 5 |
1 |
| Other owners | 0 |