H03M 7/02
Conversion to or from weighted codes, i.e. the weight given to a
Official title: Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
H03M7/02 (Conversion to or from weighted codes, i.e. the weight given to a) appears on 267 US grants and 189 published applications in this corpus.
Search patents in H03M- Granted patents
- 267
- Published applications
- 189
- Assignees
- 157
- Inventors
- 445
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 1 |
| 2003 | 5 | 7 |
| 2004 | 6 | 9 |
| 2005 | 6 | 6 |
| 2006 | 8 | 13 |
| 2007 | 14 | 9 |
| 2008 | 5 | 6 |
| 2009 | 8 | 9 |
| 2010 | 13 | 10 |
| 2011 | 9 | 4 |
| 2012 | 4 | 10 |
| 2013 | 8 | 0 |
| 2014 | 12 | 9 |
| 2015 | 8 | 5 |
| 2016 | 5 | 18 |
| 2017 | 16 | 3 |
| 2018 | 9 | 7 |
| 2019 | 8 | 8 |
| 2020 | 13 | 10 |
| 2021 | 11 | 12 |
| 2022 | 4 | 0 |
| 2023 | 3 | 9 |
| 2024 | 13 | 10 |
| 2025 | 6 | 6 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Arithmetic encoders, arithmetic decoders, video encoder, video decoder, methods for encoding, methods for decoding and computer program30 Jun 2026US 12,671,440 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Encoder14 Apr 2026US 12,603,662 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Encoding/decoding method, encoder/decoder, storage method and device9 Dec 2025US 12,494,268 B2Bgi Shenzhen
- Pulse-shaping filters for improving the spectral efficiency of broadband satellite systems18 Nov 2025US 12,477,392 B2Hughes Network Systems, LLC
- Efficient encoding methods4 Nov 2025US 12,463,659 B2Imagination Technologies Limited
- Arithmetic Encoders, Arithmetic Decoders, Video Encoder, Video Decoder, Methods for Encoding, Methods for Decoding and Computer Program1 Oct 2026US 2026/0303118 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Encoder30 Jul 2026US 2026/0221985 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Decoding method, parameter training method, and apparatus16 Apr 2026US 2026/0106629 A1Huawei Technologies Co., Ltd.
- A method, an apparatus and a computer program product for video encoding and video decoding26 Mar 2026US 2026/0088828 A1Nokia Technologies Oy
- Novel pulse-shaping filters for improving the spectral efficiency of broadband satellite systems19 Feb 2026US 2026/0052429 A1Hughes Network Systems, LLC
Most cited
By later US patents
- Sealed back pressure breathing device84US 6,659,100 B22003
- Transmitting binary data files using electronic mail78US 5,136,291 AUnisys Corporation · 1992
- Configuring floating point operations in a programmable logic device64US 7,865,541 B1Altera Corporation · 2011
- Oversampled digital-to-analog converter for multilevel data transmission51US 5,198,818 APairgain Technologies, Inc. · 1993
- Two-digit hybrid radix year numbers for year 2000 and beyond51US 5,668,989 A1997