H04B 1/12
Neutralising, balancing, or compensation arrangements
H04B1/12 (Neutralising, balancing, or compensation arrangements) appears on 1,770 US grants and 1,598 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,770
- Published applications
- 1,598
- Assignees
- 638
- Inventors
- 3,412
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 16 | 0 |
| 1993 | 10 | 0 |
| 1994 | 13 | 0 |
| 1995 | 20 | 0 |
| 1996 | 19 | 0 |
| 1997 | 17 | 0 |
| 1998 | 28 | 0 |
| 1999 | 23 | 0 |
| 2000 | 27 | 0 |
| 2001 | 21 | 6 |
| 2002 | 14 | 16 |
| 2003 | 15 | 23 |
| 2004 | 21 | 32 |
| 2005 | 9 | 26 |
| 2006 | 27 | 33 |
| 2007 | 21 | 42 |
| 2008 | 22 | 34 |
| 2009 | 31 | 43 |
| 2010 | 27 | 41 |
| 2011 | 54 | 34 |
| 2012 | 37 | 38 |
| 2013 | 35 | 59 |
| 2014 | 59 | 90 |
| 2015 | 123 | 149 |
| 2016 | 128 | 131 |
| 2017 | 115 | 100 |
| 2018 | 112 | 77 |
| 2019 | 104 | 89 |
| 2020 | 104 | 76 |
| 2021 | 83 | 91 |
| 2022 | 74 | 99 |
| 2023 | 101 | 93 |
| 2024 | 73 | 61 |
| 2025 | 63 | 66 |
| 2026 | 46 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spike neuron-based wake-up circuit and operation method thereof6 Oct 2026US 12,756,412 B2Electronics and Telecommunications Research Institute
- Methods and apparatuses for determining whether an anomalous event occurred locally at a first entity6 Oct 2026US 12,756,413 B2Telefonaktiebolaget LM Ericsson (publ)
- Measurement and calibration of mismatch in an isolation channel29 Sep 2026US 12,750,078 B2Skyworks Solutions, Inc.
- Systems and methods for adaptive selection of estimation taps29 Sep 2026US 12,750,084 B2Samsung Electronics Co., Ltd.
- Radio frequency receiver15 Sep 2026US 12,738,961 B2STMicroelectronics (Crolles 2) SAS
- Receiver equalizer circuit, transmitter equalizer circuit, and electronic device8 Oct 2026US 2026/0312610 A1
- Transmitter, receiver, communication system and communication method for mimo communication enabling mitigation of an interfering transmitter1 Oct 2026US 2026/0303137 A1ETH Zurich
- Symbol-Based Control of Passive Intermodulation Cancellation in a Network Node24 Sep 2026US 2026/0291541 A1
- Information processing device, communication device, and information processing method10 Sep 2026US 2026/0269859 A11FINITY Inc.
- Interference cancellation signal generation method and apparatus, signal processing device, and storage medium27 Aug 2026US 2026/0254470 A1Zte Corporation
Most cited
By later US patents
- Signal processing apparatus and method1,591US 5,482,036 AMasimo Corporation · 1996
- Signal processing apparatus1,538US 6,081,735 AMasimo Corporation · 2000
- Signal processing apparatus1,410US 6,263,222 B1Masimo Corporation · 2001
- Signal processing apparatus1,373US 5,632,272 AMasimo Corporation · 1997
- Signal processing apparatus1,365US 6,157,850 AMasimo Corporation · 2000