- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/16 - Program or content traceability, e.g. by watermarking
Patent holdings for IPC class G06F 21/16
Total number of patents in this class: 1173
10-year publication summary
|
75
|
63
|
115
|
123
|
129
|
126
|
107
|
129
|
132
|
114
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62871 |
30 |
| The Nielsen Company (US), LLC | 2718 |
27 |
| Advanced New Technologies Co., Ltd. | 2286 |
24 |
| Microsoft Technology Licensing, LLC | 54706 |
20 |
| Tunego, Inc. | 28 |
19 |
| Google LLC | 44941 |
17 |
| Bank of America Corporation | 8572 |
16 |
| Huawei Cloud Computing Technologies Co., Ltd. | 2426 |
16 |
| Dmrc LLC | 492 |
15 |
| Samsung Electronics Co., Ltd. | 159755 |
13 |
| Huawei Technologies Co., Ltd. | 125590 |
13 |
| Citrix Systems, Inc. | 3494 |
13 |
| Open Text SA ULC | 535 |
13 |
| Irdeto B.V. | 310 |
12 |
| Omnissa, LLC | 1630 |
12 |
| Nagravision S.A. | 526 |
11 |
| Digimarc Corporation | 205 |
10 |
| Kunlunxin Technology (Beijing) Company Limited | 117 |
10 |
| Markany Inc. | 48 |
9 |
| Verance Corporation | 50 |
9 |
| Other owners | 864 |