- 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 35/22 - Stereoscopic photography by simultaneous viewing using single projector with stereoscopic-base-defining system
Patent holdings for IPC class G03B 35/22
Total number of patents in this class: 27
10-year publication summary
|
5
|
3
|
3
|
4
|
1
|
0
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RealD Inc. | 247 |
4 |
| Lightspeed Design, Inc. | 9 |
3 |
| Texas Instruments Incorporated | 19622 |
2 |
| Mirage Hyperchromatica GmbH | 3 |
2 |
| Disney Enterprises, Inc. | 6214 |
1 |
| Toshiba Medical Systems Corporation | 2034 |
1 |
| Koninklijke Philips Electronics N.V. | 7115 |
1 |
| Thomson Licensing | 3150 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
1 |
| LG Innotek Co., Ltd. | 8585 |
1 |
| OSRAM GmbH | 2181 |
1 |
| Autofuss | 2 |
1 |
| Institut Telecom - Telecom Bretagne | 10 |
1 |
| Leia Inc. | 420 |
1 |
| Mirraviz, Inc. | 28 |
1 |
| Shenzhen Time Waying Technology Co., Ltd. | 32 |
1 |
| Ylx Incorporated | 203 |
1 |
| Hangzhou ZT Model Co., Ltd. | 12 |
1 |
| Sharp NEC Display Solutions, Ltd. | 254 |
1 |
| Panasonic Projector & Display Corporation | 488 |
1 |
| Other owners | 0 |