H04L 25/028
Arrangements specific to the transmitter end
Official title: {Arrangements specific to the transmitter end}
H04L25/028 (Arrangements specific to the transmitter end) appears on 1,891 US grants and 1,478 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,891
- Published applications
- 1,478
- Assignees
- 551
- Inventors
- 2,758
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 18 | 0 |
| 1995 | 24 | 0 |
| 1996 | 40 | 0 |
| 1997 | 30 | 0 |
| 1998 | 37 | 0 |
| 1999 | 28 | 0 |
| 2000 | 40 | 0 |
| 2001 | 72 | 20 |
| 2002 | 80 | 91 |
| 2003 | 85 | 66 |
| 2004 | 76 | 92 |
| 2005 | 73 | 101 |
| 2006 | 85 | 76 |
| 2007 | 86 | 69 |
| 2008 | 65 | 90 |
| 2009 | 73 | 78 |
| 2010 | 71 | 60 |
| 2011 | 73 | 65 |
| 2012 | 71 | 53 |
| 2013 | 59 | 64 |
| 2014 | 81 | 79 |
| 2015 | 79 | 63 |
| 2016 | 87 | 60 |
| 2017 | 64 | 43 |
| 2018 | 56 | 41 |
| 2019 | 53 | 55 |
| 2020 | 58 | 51 |
| 2021 | 50 | 38 |
| 2022 | 36 | 39 |
| 2023 | 33 | 32 |
| 2024 | 28 | 21 |
| 2025 | 25 | 19 |
| 2026 | 18 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High-speed octal-rate wireline transmitters8 Sep 2026US 12,732,190 B1Synopsys, Inc.
- Serdes receiver with optimized CDR pulse shaping23 Jun 2026US 12,665,795 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Scalable routing topologies that enable increased loads on single-ended or differential channels16 Jun 2026US 12,659,198 B2Raytheon Company
- Multi-chip module including integrated circuit with receiver circuitry implementing transmit signal cancellation7 Apr 2026US 12,596,667 B2Marvell Asia Pte Ltd
- Antenna aperture sharing architectures for simultaneous transmission and reception of wireless power and broadband data31 Mar 2026US 12,592,808 B1NoiseFigure Research, Inc
- Bandwidth boost technique for wideband input termination network13 Aug 2026US 2026/0238176 A1Marvell Asia Pte Ltd
- Power spectral shaping for in-band emission control2 Jul 2026US 2026/0189204 A1Avago Technologies International Sales Pte. Limited
- Data communication device and data communication system having the same25 Jun 2026US 2026/0180834 A1Leading Ui Co., Ltd.
- Compensating dc loss in usb 2.0 high speed applications7 May 2026US 2026/0127128 A1Texas Instruments Incorporated
- Tunable resistor circuits30 Apr 2026US 2026/0121620 A1Avago Technologies International Sales Pte. Limited
Most cited
By later US patents
- Memory array with read/write methods445US 6,754,746 B1Monolithic System Technology, Inc. · 2004
- Electrical current source circuitry for a bus416US 5,254,883 ARambus Inc. · 1993
- High speed bus system347US 5,355,391 ARambus Inc. · 1994
- Self-adjusting impedance matching driver325US 5,134,311 AInternational Business Machines Corporation · 1992
- Passive electrical coupling device and methods for use therewith323US 10,224,981 B2AT&T Intellectual Property I, L. P. · 2019