H03M 7/3084
Using adaptive string matching
Official title: {using adaptive string matching, e.g. the Lempel-Ziv method}
H03M7/3084 (Using adaptive string matching) appears on 1,594 US grants and 1,297 published applications in this corpus.
Search patents in H03M- Granted patents
- 1,594
- Published applications
- 1,297
- Assignees
- 488
- Inventors
- 2,248
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 11 | 0 |
| 1992 | 14 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 28 | 0 |
| 1996 | 21 | 0 |
| 1997 | 31 | 0 |
| 1998 | 26 | 0 |
| 1999 | 41 | 0 |
| 2000 | 21 | 0 |
| 2001 | 29 | 5 |
| 2002 | 19 | 31 |
| 2003 | 37 | 35 |
| 2004 | 29 | 19 |
| 2005 | 19 | 15 |
| 2006 | 26 | 24 |
| 2007 | 26 | 24 |
| 2008 | 17 | 22 |
| 2009 | 27 | 42 |
| 2010 | 30 | 32 |
| 2011 | 34 | 34 |
| 2012 | 32 | 31 |
| 2013 | 35 | 44 |
| 2014 | 54 | 62 |
| 2015 | 55 | 53 |
| 2016 | 97 | 99 |
| 2017 | 89 | 86 |
| 2018 | 94 | 143 |
| 2019 | 117 | 88 |
| 2020 | 105 | 81 |
| 2021 | 98 | 74 |
| 2022 | 85 | 77 |
| 2023 | 78 | 81 |
| 2024 | 71 | 42 |
| 2025 | 44 | 25 |
| 2026 | 20 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for processing received data6 Oct 2026US 12,754,692 B2Hitachi Vantara, Ltd.
- Event-driven data transmission using codebooks with protocol adaption25 Aug 2026US 12,719,496 B2Atombeam Technologies Inc.
- Management of compressed database segments using multiple compression techniques25 Aug 2026US 12,719,499 B2TigerGraph, Inc.
- Consistent file system semantics with cloud object storage28 Jul 2026US 12,693,995 B2Oracle International Corporation
- Selection of reduction operation in a storage system28 Jul 2026US 12,695,465 B2Hewlett Packard Enterprise Development LP
- Feature flag payload compression using dictionaries8 Oct 2026US 2026/0310635 A1Roblox Corporation
- Opportunistic content delivery using delta coding8 Oct 2026US 2026/0312676 A1ViaSat, Inc.
- Compression device, memory system and compression method10 Sep 2026US 2026/0269841 A1Kioxia Corporation
- Lazy matching with reduced latency for dictionary-based compression13 Aug 2026US 2026/0236536 A1MaxLinear, Inc.
- Compression device and memory system23 Jul 2026US 2026/0213769 A1Kioxia Corporation
Most cited
By later US patents
- Method for partitioning a block of data into subblocks and for storing and communcating such subblocks588US 5,990,810 A1999
- High speed data compression and decompression apparatus and method501US 4,558,302 ASperry Corporation · 1985
- Apparatus and method for compressing data signals and restoring the compressed data signals369US 4,464,650 ASperry Corporation · 1984
- Methods of creating a dictionary for data compression308US 8,037,034 B2International Business Machines Corporation · 2011
- Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices304US 6,145,069 AInteractive Silicon, Inc. · 2000