H04L 5/24
With start-stop synchronous converters
Official title: with start-stop synchronous converters
H04L5/24 (With start-stop synchronous converters) appears on 88 US grants and 20 published applications in this corpus.
Search patents in H04L- Granted patents
- 88
- Published applications
- 20
- Assignees
- 64
- Inventors
- 158
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 7 |
| 2019 | 7 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transvascular diaphragm pacing systems and methods of use10 Mar 2026US 12,569,681 B2Lungpacer Medical Inc.
- Low latency network device and method for treating received serial data30 Jan 2024US 11,888,586 B2
- Transvascular diaphragm pacing systems and methods of use14 Jun 2022US 11,357,985 B2Lungpacer Medical Inc.
- Time-division duplex frame structure for narrowband communications29 Jun 2021US 11,050,483 B2QUALCOMM Incorporated
- Narrowband time-division duplex frame structure for narrowband communications23 Mar 2021US 10,958,337 B2QUALCOMM Incorporated
- Low-latency word alignment for serdes interfaces using inline patterns30 Jul 2026US 2026/0219701 A1QUALCOMM Incorporated
- Transvascular diaphragm pacing systems and methods of use16 Apr 2026US 2026/0102617 A1Lungpacer Medical Inc.
- Low Latency Network Device and Method for Treating Received Serial Data9 Feb 2023US 2023/0044462 A1Orthogone Technologies Inc.
- Transvascular diaphragm pacing systems and methods of use27 Jan 2022US 2022/0023625 A1Lungpacer Medical Inc.
- Transvascular diaphragm pacing systems and methods of use28 May 2020US 2020/0164207 A1Lungpacer Medical Inc.
Most cited
By later US patents
- Digital transmission system for television video signals175US 4,215,369 ANippon Electric Co., Ltd. · 1980
- Variable bandwidth switching system154US 4,679,191 ACXC Corporation · 1987
- Integrated voice/data/control switching system139US 4,597,077 ACXC Corporation · 1986
- Signal multiplexing circuit106US 4,171,467 ABell Telephone Laboratories, Incorporated · 1979
- Muldem automatically adjusting to system expansion and contraction67US 4,328,577 ARockwell International Corporation · 1982