- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 9/26 - Pseudorandom key sequence combined element-for-element with data sequence with particular pseudorandom sequence generator producing a nonlinear pseudorandom sequence
Patent holdings for IPC class H04L 9/26
Total number of patents in this class: 36
10-year publication summary
|
2
|
2
|
0
|
3
|
1
|
1
|
2
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62754 |
3 |
| MSP Solutions Group LLC | 8 |
3 |
| Qualcomm Incorporated | 93006 |
2 |
| KDDI Corporation | 1183 |
2 |
| MegaChips Corporation | 342 |
2 |
| N-crypt, Inc. | 4 |
2 |
| VeriSign, Inc. | 543 |
2 |
| Harris Corporation | 1265 |
1 |
| Japan Science and Technology Agency | 1210 |
1 |
| Astrium Limited | 98 |
1 |
| Gemalto SA | 993 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23524 |
1 |
| IBM United Kingdom Limited | 4051 |
1 |
| Koninklijke KPN N.V. | 792 |
1 |
| Kuang-chi Innovative Technology Ltd. | 208 |
1 |
| National Institute of Information and Communications Technology | 666 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2448 |
1 |
| Patenet Corporation | 2 |
1 |
| Schneider Electric USA, Inc. | 1325 |
1 |
| ISARA Corporation | 46 |
1 |
| Other owners | 7 |