H04L 7/044
Using a single bit
Official title: {using a single bit, e.g. start stop bit}
H04L7/044 (Using a single bit) appears on 230 US grants and 134 published applications in this corpus.
Search patents in H04L- Granted patents
- 230
- Published applications
- 134
- Assignees
- 153
- Inventors
- 426
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 3 |
| 2003 | 5 | 4 |
| 2004 | 5 | 7 |
| 2005 | 3 | 12 |
| 2006 | 8 | 8 |
| 2007 | 7 | 9 |
| 2008 | 7 | 6 |
| 2009 | 5 | 5 |
| 2010 | 3 | 4 |
| 2011 | 7 | 9 |
| 2012 | 10 | 6 |
| 2013 | 7 | 3 |
| 2014 | 6 | 7 |
| 2015 | 4 | 8 |
| 2016 | 3 | 6 |
| 2017 | 11 | 5 |
| 2018 | 8 | 7 |
| 2019 | 6 | 7 |
| 2020 | 7 | 6 |
| 2021 | 6 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 3 | 6 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for determining time of flight18 Aug 2026US 12,712,797 B2Marvell Asia Pte Ltd
- Phase tracking and correction architecture30 Dec 2025US 12,512,958 B2QUALCOMM Incorporated
- Method and apparatus for transmitting data11 Feb 2025US 12,224,887 B1Allegro MicroSystems, LLC
- Method of communication between nodes in a network9 Jul 2024US 12,034,536 B2
- Digital communications bus suitable for automotive applications14 May 2024US 11,985,219 B2Semiconductor Components Industries, LLC
- Shared digital communications bus suitable for automotive applications5 Mar 2026US 2026/0067059 A1Semiconductor Components Industries, LLC
- Control device7 Aug 2025US 2025/0253785 A1Aisin Corporation
- Computer-implemented methods for transmitting or receiving data, devices for transmitting or receiving data26 Dec 2024US 2024/0430072 A1
- Semiconductor device and electronic appliance31 Oct 2024US 2024/0364442 A1Rohm Co., Ltd.
- Method and apparatus for determining time of flight11 Jul 2024US 2024/0235976 A9Marvell Asia Pte Ltd
Most cited
By later US patents
- Identification system207US 4,730,188 AIdentification Devices, Inc. · 1988
- Identification system196US 5,166,676 ADestron/IDI, Inc. · 1992
- Identification system150US 5,041,826 ADestron/IDI, Inc. · 1991
- Remote control signal processing circuit for a microcomputer139US 5,436,853 ANEC Corporation · 1995
- Communications method and apparatus for digital information87US 5,689,529 AInternational Automated Systems, Inc. · 1997