H03M 3/484
By adapting the gain of the feedback signal
Official title: {by adapting the gain of the feedback signal, e.g. by adapting the reference values of the digital/analogue converter in the feedback path}
H03M3/484 (By adapting the gain of the feedback signal) appears on 47 US grants and 43 published applications in this corpus.
Search patents in H03M- Granted patents
- 47
- Published applications
- 43
- Assignees
- 43
- Inventors
- 93
- Latest grant
- 20 Jan 2026
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| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
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| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
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| 1998 | 0 | 0 |
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| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
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| 2009 | 1 | 4 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 0 |
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| 2016 | 3 | 4 |
| 2017 | 4 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 0 |
| 2020 | 4 | 5 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 3 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Programmable dynamic range sigma delta A/D converter27US 6,255,974 B1Mitsubishi Electric & Electronics USA, Inc. · 2001
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- Integrated analog-to-digital converter18US 4,860,012 AMicrochip Technology Incorporated · 1989
- Switching power amplifier using a frequency translating delta sigma modulator16US 7,023,267 B2Prophesi Technologies, Inc. · 2006
- Continuous time analogue/digital converter15US 8,462,031 B2Centre National de Recherche Scientifique (CNRS) · 2013