- All sections
- B - Performing operations; transporting
- B01L - Chemical or physical laboratory apparatus for general use
- B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Patent holdings for IPC class B01L 3/00
Total number of patents in this class: 23901
10-year publication summary
|
1391
|
1458
|
1712
|
1935
|
2260
|
2372
|
2475
|
2510
|
2526
|
2152
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 29405 |
378 |
| Illumina, Inc. | 2552 |
366 |
| Becton, Dickinson and Company | 6524 |
320 |
| The Regents of the University of California | 18722 |
315 |
| Bio-Rad Laboratories, Inc. | 1576 |
259 |
| President and Fellows of Harvard College | 5693 |
226 |
| Boe Technology Group Co., Ltd. | 34400 |
210 |
| International Business Machines Corporation | 61951 |
202 |
| Robert Bosch GmbH | 40629 |
194 |
| Life Technologies Corporation | 3005 |
192 |
| Massachusetts Institute of Technology | 9693 |
172 |
| Siemens Healthcare Diagnostics Inc. | 1933 |
151 |
| F. Hoffmann-La Roche AG | 7941 |
141 |
| Centre National de La Recherche Scientifique | 9432 |
140 |
| Koninklijke Philips Electronics N.V. | 14284 |
119 |
| Corning Incorporated | 9862 |
103 |
| The General Hospital Corporation | 4491 |
103 |
| Agilent Technologies, Inc. | 2755 |
101 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10573 |
101 |
| Roche Diagnostics GmbH | 2749 |
99 |
| Other owners | 20009 |