- All sections
- G - Physics
- G06T - Image data processing or generation, in general
- G06T 5/40 - Image enhancement or restoration using histogram techniques
Patent holdings for IPC class G06T 5/40
Total number of patents in this class: 1713
10-year publication summary
|
105
|
152
|
136
|
150
|
143
|
151
|
143
|
149
|
110
|
106
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 160170 |
117 |
| Canon Inc. | 44776 |
72 |
| Apple Inc. | 59629 |
41 |
| Dolby Laboratories Licensing Corporation | 4412 |
31 |
| Koninklijke Philips N.V. | 26215 |
26 |
| Intel Corporation | 40981 |
25 |
| Google LLC | 45033 |
25 |
| Qualcomm Incorporated | 94297 |
24 |
| Capital One Services, LLC. | 10188 |
23 |
| Adobe Inc. | 7630 |
23 |
| Microsoft Technology Licensing, LLC | 54770 |
22 |
| FUJIFILM Corporation | 30873 |
20 |
| Huawei Technologies Co., Ltd. | 125989 |
17 |
| Boe Technology Group Co., Ltd. | 44876 |
15 |
| GoPro, Inc. | 2153 |
15 |
| LG Electronics Inc. | 76345 |
14 |
| NVIDIA Corporation | 9126 |
12 |
| Sony Corporation | 29821 |
11 |
| Thomson Licensing | 3127 |
10 |
| United Services Automobile Association (USAA) | 3276 |
10 |
| Other owners | 1160 |