H03M 7/48
Alternating with other codes during the code conversion process
Official title: alternating with other codes during the code conversion process, e.g. run-length coding being performed only as long as sufficientlylong runs of digits of the same kind are present
H03M7/48 (Alternating with other codes during the code conversion process) appears on 115 US grants and 70 published applications in this corpus.
Search patents in H03M- Granted patents
- 115
- Published applications
- 70
- Assignees
- 77
- Inventors
- 203
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 5 |
| 2002 | 8 | 2 |
| 2003 | 6 | 3 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 3 | 3 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 8 |
| 2011 | 5 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 5 | 1 |
| 2015 | 3 | 4 |
| 2016 | 4 | 1 |
| 2017 | 1 | 2 |
| 2018 | 5 | 4 |
| 2019 | 5 | 4 |
| 2020 | 4 | 5 |
| 2021 | 3 | 2 |
| 2022 | 5 | 6 |
| 2023 | 2 | 1 |
| 2024 | 1 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Adaptive compression of collection frames24 Jul 2025US 2025/0237537 A1Sagemcom Energy & Telecom SAS
- System and method for serialized communication5 Jun 2025US 2025/0183913 A1Luminous Computing, Inc.
- Method for managing an image in an automotive lighting device and an automotive lighting device22 Aug 2024US 2024/0283950 A1Valeo Vision
- Bitmask compression method6 Jun 2024US 2024/0187593 A1Keylabs Ai Ltd.
- Consistency checks for compressed data14 Mar 2024US 2024/0086392 A1Sap SE
Most cited
By later US patents
- Adaptive data compression apparatus including run length encoding for a tape drive system184US 4,929,946 AStorage Technology Corporation · 1990
- Page printer having adaptive data compression for memory minimization183US 5,479,587 AHewlett-Packard Company · 1995
- Data compression system for successively applying at least two data compression methods to an input data stream165US 4,988,998 AStorage Technology Corporation · 1991
- Method and apparatus for the compression of audio, video or other data165US 5,825,830 A1998
- Dynamic model selection during data compression158US 5,045,852 AInternational Business Machines Corporation · 1991