- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 25/00 - Control of light, e.g. intensity, colour or phase
Patent holdings for IPC class G05D 25/00
Total number of patents in this class: 51
10-year publication summary
|
4
|
5
|
4
|
5
|
4
|
2
|
4
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
4 |
| Gentex Corporation | 1742 |
3 |
| Koninklijke Philips N.V. | 22975 |
2 |
| Olympus Corporation | 13667 |
2 |
| Omron Corporation | 6968 |
2 |
| Building Robotics, Inc. | 108 |
2 |
| IPG Photonics Corporation | 494 |
2 |
| Disney Enterprises, Inc. | 6012 |
1 |
| General Electric Company | 18133 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Eastman Kodak Company | 3444 |
1 |
| Dell Products L.P. | 11144 |
1 |
| OSRAM SYLVANIA Inc. | 742 |
1 |
| Hubbell Incorporated | 3052 |
1 |
| Cooper Technologies Company | 664 |
1 |
| Stryker Corporation | 3864 |
1 |
| Greenwave Reality PTE Ltd | 13 |
1 |
| American Sterilizer Company | 654 |
1 |
| Biolumic Limited | 17 |
1 |
| Other owners | 21 |