H03M 1/0614
Of harmonic distortion
Official title: {of harmonic distortion (H03M1/0617 takes precedence)}
H03M1/0614 (Of harmonic distortion) appears on 172 US grants and 141 published applications in this corpus.
Search patents in H03M- Granted patents
- 172
- Published applications
- 141
- Assignees
- 109
- Inventors
- 339
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 1 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 3 | 3 |
| 2006 | 6 | 4 |
| 2007 | 4 | 3 |
| 2008 | 5 | 8 |
| 2009 | 2 | 9 |
| 2010 | 6 | 7 |
| 2011 | 12 | 6 |
| 2012 | 9 | 16 |
| 2013 | 16 | 9 |
| 2014 | 13 | 8 |
| 2015 | 6 | 2 |
| 2016 | 4 | 3 |
| 2017 | 3 | 2 |
| 2018 | 4 | 3 |
| 2019 | 7 | 7 |
| 2020 | 8 | 10 |
| 2021 | 7 | 2 |
| 2022 | 8 | 6 |
| 2023 | 6 | 8 |
| 2024 | 6 | 8 |
| 2025 | 7 | 2 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated circuit comprising a digital-to-analog converter15 Sep 2026US 12,738,951 B2STMicroelectronics International N. V.
- HD3 cancellation technique in RF DACs and digital transmitters5 May 2026US 12,620,995 B2Avago Technologies International Sales Pte. Limited
- Input buffer and a method for reducing a signal amplitude dependency of said input buffer3 Feb 2026US 12,542,562 B2Imec Vzw
- Voltage-to-delay converter14 Oct 2025US 12,445,141 B2Texas Instruments Incorporated
- Subranging ADC buffer cascade12 Aug 2025US 12,388,460 B2Analog Devices, Inc.
- Methods and apparatus to compensate for non-linearity in interleaved digital-to-analog converters1 Oct 2026US 2026/0303115 A1
- Integrated circuit configured to generate a pulse width modulated signal6 Aug 2026US 2026/0230081 A1STMicroelectronics International N. V.
- Method to reduce impact of device leakage in current digital-to-analog converter16 Jul 2026US 2026/0205136 A1QUALCOMM Incorporated
- Apparatus and methods for nonlinearity cancellation in electronic systems7 May 2026US 2026/0128744 A1Analog Devices International Unlimited Company
- Harmonic compensation apparatus and method30 Apr 2026US 2026/0121649 A1Realtek Semiconductor Corp.
Most cited
By later US patents
- Linearity error compensator94US 6,198,416 B12001
- Current steering digital to analog converter with improved dynamic linearity20US 7,023,367 B1National Semiconductor Corporation · 2006
- Digital analog converter17US 5,021,788 ASony Corporation · 1991
- Linearity error compensator17US 6,344,810 B22002
- Predistortion using FPGA17US 8,145,066 B2ARRIS Group, Inc. · 2012