H03M 1/70
Automatic control for modifying converter range
H03M1/70 (Automatic control for modifying converter range) appears on 134 US grants and 102 published applications in this corpus.
Search patents in H03M- Granted patents
- 134
- Published applications
- 102
- Assignees
- 81
- Inventors
- 250
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 4 | 2 |
| 2008 | 3 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 4 | 4 |
| 2012 | 1 | 3 |
| 2013 | 5 | 3 |
| 2014 | 4 | 4 |
| 2015 | 10 | 15 |
| 2016 | 12 | 9 |
| 2017 | 6 | 6 |
| 2018 | 10 | 5 |
| 2019 | 11 | 4 |
| 2020 | 8 | 6 |
| 2021 | 7 | 2 |
| 2022 | 2 | 4 |
| 2023 | 6 | 4 |
| 2024 | 3 | 4 |
| 2025 | 4 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-calibration digital-to-analog converter and calibration method thereof1 Sep 2026US 12,726,210 B2Nuvoton Technology Corporation
- Digital-to-analog converter16 Jun 2026US 12,658,935 B2Analog Devices International Unlimited Company
- Adaptive digital-to-analog converter range optimization24 Mar 2026US 12,587,207 B2International Business Machines Corporation
- Digital-to-analog converter and operation method thereof10 Feb 2026US 12,549,194 B2Industrial Technology Research Institute
- Linearized optical digital-to-analog modulator12 Aug 2025US 12,388,533 B2Ramot at Tel-Aviv University Ltd.
- Phase shifter circuit architectures27 Aug 2026US 2026/0254425 A1
- Digital-to-analog converter and display driving circuit including the same2 Jul 2026US 2026/0188163 A1Industry-University Cooperation Foundation Hanyang University
- Equal probability dynamic element matching25 Jun 2026US 2026/0180592 A1Avago Technologies International Sales Pte. Limited
- Digital to analog conversion system and digital to analog conversion method16 Apr 2026US 2026/0106627 A1Realtek Semiconductor Corp.
- Self-calibration digital-to-analog converter and calibration method thereof15 Jan 2026US 2026/0019087 A1Nuvoton Technology Corporation
Most cited
By later US patents
- Power amplifier arrangement and method for data signal interface104US 5,898,342 AAdvanced Micro Devices, Inc. · 1999
- A/D converter calibration94US 6,972,701 B2Infineon Technologies AG · 2005
- DA conversion apparatus to reduce transient noise upon switching of analog signals63US 6,201,490 B1Yamaha Corporation · 2001
- Gain varying device capable of varying each gain of analog and digital signals55US 5,808,575 ASony Corporation · 1998
- Extended range digital-to-analog conversion53US 6,822,595 B1Northrop Grumman Corporation · 2004