- 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: 321
10-year publication summary
|
20
|
16
|
29
|
34
|
51
|
38
|
37
|
42
|
30
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Massengill, R. Kemp | 165 |
12 |
| Newman, David E. | 165 |
12 |
| Ericsson | 20417 |
9 |
| Comcast Cable Communications, LLC | 4075 |
9 |
| Locus Location Systems, LLC | 21 |
9 |
| GUGLI Corporation | 11 |
8 |
| Huawei Technologies Co., Ltd. | 100781 |
7 |
| LitePoint Corporation | 208 |
7 |
| Keysight Technologies, Inc. | 1170 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Nippon Telegraph and Telephone Corporation | 14195 |
5 |
| Allegro Microsystems, LLC | 1206 |
5 |
| Andrew Wireless Systems GmbH | 169 |
5 |
| CommScope Technologies LLC | 4937 |
5 |
| ROHDE & Schwarz GmbH & Co. KG | 1831 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
5 |
| NEC Corporation | 32703 |
4 |
| Denso Corporation | 23338 |
4 |
| Other owners | 170 |