- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/17 - Detection of non-compliance or faulty performance, e.g. response deviations
Patent holdings for IPC class H04B 17/17
Total number of patents in this class: 362
10-year publication summary
|
29
|
34
|
51
|
38
|
37
|
42
|
35
|
32
|
27
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92196 |
22 |
| Samsung Electronics Co., Ltd. | 157719 |
17 |
| Massengill Family Trust, Richard Kemp Massengill, Co-Trustee, citizen USA, Esther S. Massengill, Co-Trustee, citizen USA | 231 |
14 |
| GUGLI Corporation | 15 |
11 |
| Ericsson | 22717 |
9 |
| Locus Location Systems, LLC | 21 |
9 |
| Huawei Technologies Co., Ltd. | 123385 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
8 |
| Comcast Cable Communications, LLC | 5179 |
7 |
| LitePoint Corporation | 204 |
7 |
| Nokia Technologies Oy | 21106 |
6 |
| Elisa Oyj | 328 |
6 |
| Keysight Technologies, Inc. | 1263 |
6 |
| ROHDE & Schwarz GmbH & Co. KG | 1994 |
6 |
| Bloomsbury Design Labs LLC | 69 |
6 |
| NEC Corporation | 37004 |
5 |
| Allegro Microsystems, LLC | 1414 |
5 |
| Andrew Wireless Systems GmbH | 167 |
5 |
| Skyworks Solutions, Inc. | 3950 |
5 |
| AT&T Intellectual Property I, L.P. | 9995 |
4 |
| Other owners | 196 |