- 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: 550
10-year publication summary
|
53
|
51
|
45
|
30
|
22
|
19
|
17
|
11
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abbott Laboratories | 2400 |
9 |
| President and Fellows of Harvard College | 6002 |
8 |
| The Regents of the University of California | 20108 |
7 |
| Massachusetts Institute of Technology | 10115 |
7 |
| Bio-Rad Laboratories, Inc. | 1618 |
7 |
| bioMerieux | 927 |
7 |
| F. Hoffmann-La Roche AG | 7948 |
6 |
| EMD Millipore Corporation | 649 |
6 |
| Hewlett-Packard Development Company, L.P. | 25776 |
6 |
| Life Technologies Corporation | 3318 |
6 |
| NeuMoDx Molecular, Inc. | 43 |
6 |
| Centre National de La Recherche Scientifique | 10564 |
5 |
| Georgia Tech Research Corporation | 2767 |
5 |
| Accelergy Shanghai R & D Center Co., Ltd. | 32 |
5 |
| Alltrista Plastics, LLC | 36 |
5 |
| HandyLab, Inc. | 104 |
5 |
| 3m Innovative Properties Company | 17771 |
4 |
| Corning Incorporated | 10320 |
4 |
| Agilent Technologies, Inc. | 2632 |
4 |
| The Trustees of the University of Pennsylvania | 4349 |
4 |
| Other owners | 434 |