- All sections
- B - Performing operationstransporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class B01L 99/00
Total number of patents in this class: 556
10-year publication summary
|
54
|
58
|
47
|
32
|
24
|
19
|
18
|
8
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abbott Laboratories | 2450 |
9 |
| President and Fellows of Harvard College | 5921 |
8 |
| The Regents of the University of California | 19654 |
7 |
| Massachusetts Institute of Technology | 9957 |
7 |
| Bio-Rad Laboratories, Inc. | 1619 |
7 |
| bioMerieux | 923 |
7 |
| F. Hoffmann-La Roche AG | 7974 |
6 |
| EMD Millipore Corporation | 652 |
6 |
| Hewlett-Packard Development Company, L.P. | 26212 |
6 |
| NeuMoDx Molecular, Inc. | 43 |
6 |
| Centre National de La Recherche Scientifique | 10188 |
5 |
| Agilent Technologies, Inc. | 2668 |
5 |
| Life Technologies Corporation | 3246 |
5 |
| Georgia Tech Research Corporation | 2651 |
5 |
| Accelergy Shanghai R & D Center Co., Ltd. | 40 |
5 |
| Alltrista Plastics, LLC | 36 |
5 |
| HandyLab, Inc. | 109 |
5 |
| 3m Innovative Properties Company | 17976 |
4 |
| Corning Incorporated | 10165 |
4 |
| Beckman Coulter, Inc. | 1233 |
4 |
| Other owners | 440 |