- All sections
- B - Performing operationstransporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 7/00 - Heating or cooling apparatusHeat insulating devices
Patent holdings for IPC class B01L 7/00
Total number of patents in this class: 3452
10-year publication summary
|
272
|
306
|
308
|
342
|
304
|
349
|
387
|
322
|
264
|
143
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bio-Rad Laboratories, Inc. | 1615 |
111 |
| Hewlett-Packard Development Company, L.P. | 25887 |
64 |
| Gen-Probe Incorporated | 993 |
59 |
| Life Technologies Corporation | 3290 |
57 |
| Illumina, Inc. | 3340 |
54 |
| HandyLab, Inc. | 103 |
50 |
| Roche Molecular Systems, Inc. | 923 |
41 |
| The Regents of the University of California | 19887 |
39 |
| Cepheid | 339 |
38 |
| NeuMoDx Molecular, Inc. | 43 |
32 |
| Labrador Diagnostics LLC | 279 |
32 |
| Siemens Healthcare Diagnostics Inc. | 2043 |
29 |
| BioFire Defense, LLC | 73 |
28 |
| Seegene, Inc. | 396 |
28 |
| Hitachi High-Tech Corporation | 5297 |
27 |
| Visby Medical, Inc. | 54 |
26 |
| California Institute of Technology | 3972 |
25 |
| Advanced Liquid Logic, Inc. | 156 |
22 |
| Ande Corporation | 58 |
22 |
| Robert Bosch GmbH | 42647 |
21 |
| Other owners | 2647 |