- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 33/00 - Colour photography, other than mere exposure or projection of a colour film
Patent holdings for IPC class G03B 33/00
Total number of patents in this class: 31
10-year publication summary
|
3
|
8
|
2
|
3
|
2
|
1
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Electronics, Inc. | 2767 |
2 |
| JVC Kenwood Corporation | 3100 |
2 |
| Coretronic Corporation | 1337 |
2 |
| SCHOTT AG | 1723 |
2 |
| Sony Corporation | 30510 |
1 |
| NEC Corporation | 36498 |
1 |
| Canon Inc. | 42051 |
1 |
| Panasonic Corporation | 19835 |
1 |
| Mitsubishi Electric Corporation | 47483 |
1 |
| Olympus Corporation | 13034 |
1 |
| Hyundai Motor Company | 23447 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33248 |
1 |
| Casio Computer Co., Ltd. | 3498 |
1 |
| Kia Motors Corporation | 7736 |
1 |
| Hubbell Incorporated | 3388 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13946 |
1 |
| Lightspeed Design, Inc. | 10 |
1 |
| Materion Corporation | 316 |
1 |
| Metal Industries Research & Development Centre | 222 |
1 |
| Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | 1229 |
1 |
| Other owners | 7 |