- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 21/16 - Microscopes adapted for ultraviolet illumination
Patent holdings for IPC class G02B 21/16
Total number of patents in this class: 1285
10-year publication summary
|
87
|
137
|
140
|
126
|
126
|
111
|
120
|
96
|
87
|
32
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Leica Microsystems CMS GmbH | 1034 |
101 |
| Carl Zeiss Microscopy GmbH | 1146 |
86 |
| Evident Corporation | 1072 |
53 |
| The Regents of the University of California | 18943 |
39 |
| Nikon Corporation | 7162 |
31 |
| Sony Corporation | 32931 |
22 |
| Leica Instruments (Singapore) Pte. Ltd. | 185 |
22 |
| Centre National de La Recherche Scientifique | 9632 |
21 |
| Hamamatsu Photonics K.K. | 4161 |
20 |
| California Institute of Technology | 3884 |
17 |
| Carl Zeiss Meditec AG | 1541 |
17 |
| President and Fellows of Harvard College | 5792 |
16 |
| Massachusetts Institute of Technology | 9795 |
14 |
| Verily Life Sciences LLC | 1226 |
12 |
| Olympus Corporation | 13667 |
11 |
| Carl Zeiss MicroImaging GmbH | 153 |
11 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2737 |
11 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
10 |
| Bioaxial SAS | 26 |
10 |
| European Molecular Biology Laboratory | 295 |
10 |
| Other owners | 751 |