- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 11/04 - Optical objectives characterised by the total number of simple and compound lenses forming the objective and their arrangement having two lenses only arranged C C
Patent holdings for IPC class G02B 11/04
Total number of patents in this class: 7
10-year publication summary
0
|
0
|
0
|
3
|
3
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Novartis AG | 11238 |
2 |
Avateramedical GmbH | 64 |
2 |
Raytheon Canada Limited, aka Raytheon ELCAN | 58 |
2 |
Ares Materials Inc. | 23 |
1 |
Other owners | 0 |