H03M 7/46
Conversion to or from run-length codes, i.e. by representing the number of
Official title: Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
H03M7/46 (Conversion to or from run-length codes, i.e. by representing the number of) appears on 731 US grants and 490 published applications in this corpus.
Search patents in H03M- Granted patents
- 731
- Published applications
- 490
- Assignees
- 297
- Inventors
- 1,148
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 16 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 26 | 0 |
| 1999 | 25 | 0 |
| 2000 | 29 | 0 |
| 2001 | 28 | 10 |
| 2002 | 21 | 15 |
| 2003 | 23 | 25 |
| 2004 | 25 | 23 |
| 2005 | 18 | 19 |
| 2006 | 18 | 21 |
| 2007 | 22 | 13 |
| 2008 | 11 | 10 |
| 2009 | 9 | 13 |
| 2010 | 9 | 16 |
| 2011 | 21 | 13 |
| 2012 | 11 | 14 |
| 2013 | 17 | 18 |
| 2014 | 21 | 16 |
| 2015 | 19 | 14 |
| 2016 | 32 | 29 |
| 2017 | 20 | 17 |
| 2018 | 24 | 31 |
| 2019 | 22 | 18 |
| 2020 | 23 | 23 |
| 2021 | 27 | 20 |
| 2022 | 25 | 42 |
| 2023 | 26 | 14 |
| 2024 | 25 | 27 |
| 2025 | 20 | 24 |
| 2026 | 15 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cache structure and utilization6 Oct 2026US 12,754,876 B2Intel Corporation
- Syntax and semantics for weight update compression of neural networks22 Sep 2026US 12,744,904 B2Nokia Technologies Oy
- Systems and methods for updating memory side caches in a multi-GPU configuration15 Sep 2026US 12,737,317 B2Intel Corporation
- Cache structure and utilization15 Sep 2026US 12,737,318 B2Intel Corporation
- Multi-tile memory management for detecting cross tile access providing multi-tile inference scaling and providing page migration21 Jul 2026US 12,688,146 B2Intel Corporation
- Signal processing device, signal processing method, and non-transitory computer-readable medium27 Aug 2026US 2026/0254463 A1NEC Corporation
- Encoding method and apparatus, decoding method and apparatus, device, and storage medium13 Aug 2026US 2026/0238229 A1Huawei Technologies Co., Ltd.
- Memory controller management techniques30 Jul 2026US 2026/0220078 A1Intel Corporation
- Systems and methods for updating memory side caches in a multi-gpu configuration23 Jul 2026US 2026/0211839 A1Intel Corporation
- Memory controller management techniques23 Jul 2026US 2026/0211840 A1Intel Corporation
Most cited
By later US patents
- Data compression apparatus and method269US 5,016,009 AStac, Inc. · 1991
- System and method for lossless data compression and decompression249US 6,597,812 B1Realtime Data LLC · 2003
- Data compression using run length encoding and statistical encoding213US 4,626,829 AIntelligent Storage Inc. · 1986
- Data compression apparatus and method198US 5,126,739 AStac Electronics, Inc. · 1992
- Data compression apparatus with shift register search means191US 5,003,307 AStac, Inc. · 1991