- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 15/00 - Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
Patent holdings for IPC class H04L 15/00
Total number of patents in this class: 22
10-year publication summary
1
|
5
|
1
|
2
|
1
|
1
|
2
|
0
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Intel Corporation | 45621 |
3 |
Qualcomm Incorporated | 76576 |
1 |
LG Electronics Inc. | 69257 |
1 |
AT&T Intellectual Property I, L.P. | 9886 |
1 |
Ericsson | 20417 |
1 |
Hitachi, Ltd. | 16452 |
1 |
HTC Corporation | 2219 |
1 |
Rockwell Automation Technologies, Inc. | 2547 |
1 |
Futurewei Technologies, Inc. | 3708 |
1 |
Hanvon Pentech Co., Ltd. | 4 |
1 |
Knock N'lock Ltd. | 19 |
1 |
Oblong Industries, Inc. | 41 |
1 |
SK Telecom Co., Ltd. | 1699 |
1 |
Wells Fargo Bank, National Association | 2945 |
1 |
Avago Technologies International Sales Pte. Limited | 9260 |
1 |
Alcatel Lucent | 4720 |
1 |
Sharp Kabushiki Kaisha | 18957 |
1 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1 |
Riverbed Technology LLC | 290 |
1 |
Shanghai Navar Science and Technology Co. Ltd. | 3 |
1 |
Other owners | 0 |