- All sections
- B - Performing operationstransporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 9/06 - Test-tube standsTest-tube holders
Patent holdings for IPC class B01L 9/06
Total number of patents in this class: 962
10-year publication summary
|
65
|
78
|
81
|
119
|
75
|
84
|
63
|
60
|
69
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gen-Probe Incorporated | 999 |
48 |
| Roche Diagnostics Operations, Inc. | 1498 |
37 |
| Becton, Dickinson and Company | 7289 |
33 |
| Siemens Healthcare Diagnostics Inc. | 2077 |
26 |
| Beckman Coulter, Inc. | 1284 |
17 |
| Sysmex Corporation | 1436 |
17 |
| Labrador Diagnostics LLC | 280 |
16 |
| Nantong University | 269 |
14 |
| F. Hoffmann-La Roche AG | 7941 |
13 |
| HandyLab, Inc. | 104 |
13 |
| Qiagen GmbH | 903 |
12 |
| Thermo Fisher Scientific Oy | 159 |
12 |
| Hitachi High-Tech Corporation | 5364 |
12 |
| Roche Diagnostics GmbH | 2695 |
11 |
| Abbott Laboratories | 2400 |
11 |
| Laboratory Corporation of America Holdings | 819 |
10 |
| SCHOTT Pharma AG & Co. KGaA | 113 |
9 |
| SCHOTT Pharma Schweiz AG | 99 |
9 |
| IDEXX Laboratories, Inc. | 841 |
8 |
| Roche Molecular Systems, Inc. | 928 |
8 |
| Other owners | 626 |