- All sections
- B - Performing operations; transporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 7/00 - Heating or cooling apparatus; Heat insulating devices
Patent holdings for IPC class B01L 7/00
Total number of patents in this class: 3290
10-year publication summary
|
264
|
272
|
305
|
308
|
341
|
304
|
344
|
368
|
312
|
241
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bio-Rad Laboratories, Inc. | 1618 |
107 |
| Gen-Probe Incorporated | 999 |
58 |
| Life Technologies Corporation | 3181 |
57 |
| Hewlett-Packard Development Company, L.P. | 27519 |
56 |
| Illumina, Inc. | 3008 |
54 |
| HandyLab, Inc. | 110 |
52 |
| Roche Molecular Systems, Inc. | 903 |
41 |
| The Regents of the University of California | 19402 |
39 |
| Cepheid | 330 |
32 |
| NeuMoDx Molecular, Inc. | 43 |
32 |
| Labrador Diagnostics LLC | 281 |
31 |
| Siemens Healthcare Diagnostics Inc. | 1991 |
30 |
| BioFire Defense, LLC | 74 |
27 |
| California Institute of Technology | 3919 |
25 |
| Hitachi High-Tech Corporation | 4938 |
24 |
| Visby Medical, Inc. | 51 |
23 |
| Advanced Liquid Logic, Inc. | 155 |
22 |
| Ande Corporation | 61 |
22 |
| Seegene, Inc. | 354 |
21 |
| Robert Bosch GmbH | 41615 |
20 |
| Other owners | 2517 |