- 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 3/02 - Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard
Patent holdings for IPC class G03B 3/02
Total number of patents in this class: 124
10-year publication summary
|
10
|
11
|
11
|
6
|
11
|
10
|
5
|
10
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8517 |
19 |
| Actutek Corporation | 851 |
15 |
| Samsung Electronics Co., Ltd. | 158442 |
12 |
| Corephotonics Ltd. | 466 |
7 |
| Envirosight LLC | 34 |
5 |
| Canon Inc. | 44051 |
4 |
| Basler AG | 93 |
2 |
| Cambridge Mechatronics Limited | 381 |
2 |
| Dream Chip Technologies GmbH | 31 |
2 |
| Fluke Corporation | 1001 |
2 |
| Leader Electronics Corporation | 34 |
2 |
| Samyang Optics Co., Ltd. | 58 |
2 |
| SM Tech Co., Ltd. | 6 |
2 |
| Zebra Technologies Corporation | 2395 |
2 |
| AAC Optics (Changzhou) Co., Ltd. | 590 |
2 |
| OM Digital Solutions Corp. | 583 |
2 |
| Acuvi AB | 19 |
2 |
| Samsung Display Co., Ltd. | 38817 |
1 |
| Sony Corporation | 30111 |
1 |
| Sony Ericsson Mobile Communications AB | 1358 |
1 |
| Other owners | 37 |