H04L 25/0276
Arrangements for coupling common mode signals
Official title: {Arrangements for coupling common mode signals}
H04L25/0276 (Arrangements for coupling common mode signals) appears on 397 US grants and 351 published applications in this corpus.
Search patents in H04L- Granted patents
- 397
- Published applications
- 351
- Assignees
- 212
- Inventors
- 736
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 1 |
| 2002 | 11 | 13 |
| 2003 | 10 | 7 |
| 2004 | 17 | 11 |
| 2005 | 13 | 4 |
| 2006 | 8 | 13 |
| 2007 | 11 | 11 |
| 2008 | 5 | 14 |
| 2009 | 8 | 11 |
| 2010 | 11 | 18 |
| 2011 | 18 | 22 |
| 2012 | 15 | 14 |
| 2013 | 16 | 20 |
| 2014 | 28 | 28 |
| 2015 | 28 | 29 |
| 2016 | 34 | 23 |
| 2017 | 19 | 15 |
| 2018 | 22 | 13 |
| 2019 | 23 | 15 |
| 2020 | 17 | 11 |
| 2021 | 10 | 7 |
| 2022 | 11 | 8 |
| 2023 | 7 | 11 |
| 2024 | 5 | 13 |
| 2025 | 13 | 11 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Differential channel circuit structure and method of transmitting signals by the differential channel19 May 2026US 12,634,174 B2National Yang Ming.Chiao Tung University
- Decision-feedback equalizer slicers for pulse amplitude modulation signaling17 Mar 2026US 12,580,796 B2QUALCOMM Incorporated
- Wired communication receiver with DC level shift24 Feb 2026US 12,562,746 B2Realtek Semiconductor Corp.
- Four wire high speed communication systems10 Feb 2026US 12,549,415 B2Analog Bits Inc.
- Differential envelope detector circuit with common mode noise suppression8 Oct 2026US 2026/0312844 A1Infineon Technologies AG
- Wideband frontend in a receiver30 Jul 2026US 2026/0221998 A1
- Wideband distributed amplifier in a receiver2 Apr 2026US 2026/0095127 A1Avago Technologies International Sales Pte. Limited
- Transmitter circuit with ringing suppression2 Apr 2026US 2026/0095350 A1Amazing Microelectronic Corp.
- Semiconductor device and transmission device26 Mar 2026US 2026/0089037 A1
Most cited
By later US patents
- Method and apparatus for receiving high speed signals with low latency243US 6,396,329 B1Rambus Inc. · 2002
- Pseudo-differential interfacing device having a switching circuit226US 7,884,648 B2Excem · 2011
- Integrated Gigabit Ethernet transmitter architecture179US 6,259,745 B1Broadcom Corporation · 2001
- Method for code evaluation using ISI ratio163US 9,100,232 B1Kandou Labs, S.A. · 2015
- Crosstalk cancellation for a common-mode channel136US 8,442,099 B1Aquantia Corporation · 2013