H04B 17/29
Performance testing
H04B17/29 (Performance testing) appears on 662 US grants and 732 published applications in this corpus.
Search patents in H04B- Granted patents
- 662
- Published applications
- 732
- Assignees
- 251
- Inventors
- 1,228
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 4 |
| 2002 | 2 | 3 |
| 2003 | 5 | 2 |
| 2004 | 3 | 9 |
| 2005 | 7 | 10 |
| 2006 | 5 | 4 |
| 2007 | 4 | 4 |
| 2008 | 7 | 9 |
| 2009 | 6 | 3 |
| 2010 | 3 | 10 |
| 2011 | 7 | 7 |
| 2012 | 5 | 13 |
| 2013 | 29 | 25 |
| 2014 | 36 | 41 |
| 2015 | 31 | 38 |
| 2016 | 40 | 30 |
| 2017 | 23 | 21 |
| 2018 | 20 | 49 |
| 2019 | 32 | 122 |
| 2020 | 49 | 58 |
| 2021 | 47 | 38 |
| 2022 | 87 | 48 |
| 2023 | 42 | 53 |
| 2024 | 47 | 50 |
| 2025 | 66 | 45 |
| 2026 | 28 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum29 Sep 2026US 12,750,705 B2Digital Global Systems, Inc.
- Apparatus, measurement system for testing an apparatus and methods for operating the same25 Aug 2026US 12,719,592 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Measurement instrument and system for enhanced constellation diagrams and method thereof21 Jul 2026US 12,687,573 B2Rohde & Schwarz GmbH & Co.KG
- Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum21 Jul 2026US 12,689,454 B2Digital Global Systems, Inc.
- Systems and methods for automated financial settlements for dynamic spectrum sharing21 Jul 2026US 12,689,909 B2Digital Global Systems, Inc.
- Dynamically and locally adjusting wireless network coverage in response to emergency services notifications24 Sep 2026US 2026/0292464 A1AT&T Intellectual Property I, L. P.
- Diagnostic method for a radio broadcast receiving system and the radio broadcast receiving system17 Sep 2026US 2026/0280730 A1Mercedes-Benz Group AG
- Multiple and cascaded redundant disciplined oscillator systems in a spoofing resistant reference time source system and methods thereof20 Aug 2026US 2026/0243900 A1Orolia USA Inc.
- Electronic device for performing wireless communication using plurality of antennas, and operation method therefor20 Aug 2026US 2026/0246542 A1Samsung Electronics Co., Ltd.
- Error estimation with inline spatial channel model20 Aug 2026US 2026/0247179 A1Viavi Solutions Inc.
Most cited
By later US patents
- Remote passive intermodulation detection using nearby transmissions409US 10,700,721 B2Spectrum Effect Inc. · 2020
- Methods for testing receiver sensitivity of wireless electronic devices128US 9,094,840 B2Apple Inc. · 2015
- Methods and systems for process adaptation in an internet of things downstream oil and gas environment78US 10,732,621 B2Strong Force IOT Portfolio 2016, LLC · 2020
- Methods and systems for detection in an industrial internet of things data collection environment with frequency band adjustments for diagnosing oil and gas production equipment78US 11,029,680 B2Strong Force IOT Portfolio 2016, LLC · 2021
- Shielded enclosure for testing wireless communication devices74US 6,657,214 B1EMC Test Systems, L.P. · 2003