- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/29 - Performance testing
Patent holdings for IPC class H04B 17/29
Total number of patents in this class: 575
10-year publication summary
26
|
51
|
41
|
68
|
128
|
81
|
56
|
71
|
44
|
16
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Strong Force IoT Portfolio 2016, LLC | 320 |
78 |
ROHDE & Schwarz GmbH & Co. KG | 1831 |
32 |
Keysight Technologies, Inc. | 1170 |
18 |
Digital Global Systems, Inc. | 173 |
17 |
Samsung Electronics Co., Ltd. | 131630 |
16 |
LitePoint Corporation | 208 |
16 |
Apple Inc. | 50209 |
15 |
Anritsu Corporation | 380 |
15 |
Massengill, R. Kemp | 165 |
13 |
Newman, David E. | 165 |
13 |
Ericsson | 20417 |
12 |
Qualcomm Incorporated | 76576 |
10 |
Sony Corporation | 32931 |
10 |
Nippon Telegraph and Telephone Corporation | 14195 |
8 |
Dell Products L.P. | 11144 |
7 |
CommScope Technologies LLC | 4937 |
7 |
General Test Systems Inc. | 27 |
7 |
T-Mobile USA, Inc. | 3668 |
7 |
NEC Corporation | 32703 |
6 |
Mediatek Inc. | 4584 |
6 |
Other owners | 262 |