H03M 3/396
Among different frequency bands
Official title: {among different frequency bands}
H03M3/396 (Among different frequency bands) appears on 52 US grants and 34 published applications in this corpus.
Search patents in H03M- Granted patents
- 52
- Published applications
- 34
- Assignees
- 41
- Inventors
- 106
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 3 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 6 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 5 | 1 |
| 2018 | 1 | 1 |
| 2019 | 5 | 6 |
| 2020 | 4 | 2 |
| 2021 | 4 | 1 |
| 2022 | 3 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Analog-to-digital converter, sensor and apparatus4 Aug 2026US 12,701,338 B2Canon Kabushiki Kaisha
- Apparatus, sensor and electronic device3 Feb 2026US 12,542,565 B2Canon Kabushiki Kaisha
- Method for automatic frequency adaptation of a filter in a closed loop29 Nov 2022US 11,513,135 B2Albert-Ludwigs-Universität Freiburg
- Sigma-delta modulation device and sigma-delta modulation method16 Aug 2022US 11,418,211 B2Realtek Semiconductor Corp.
- Wide bandwidth ADC with inherent anti-aliasing and high DC precision15 Feb 2022US 11,251,807 B1Analog Devices International Unlimited Company
- Apparatus, sensor and electronic device28 Mar 2024US 2024/0106454 A1Canon Kabushiki Kaisha
- Analog-to-digital converter, sensor and apparatus28 Mar 2024US 2024/0107190 A1Canon Kabushiki Kaisha
- Sigma-delta modulation device and sigma-delta modulation method17 Feb 2022US 2022/0052706 A1Realtek Semiconductor Corp.
- Overload recovery method in sigma delta modulators30 Sep 2021US 2021/0305995 A1Texas Instruments Incorporated
- Delta-sigma ad converter and delta-sigma ad converting method29 Oct 2020US 2020/0343906 A1Asahi Kasei Microdevices Corporation
Most cited
By later US patents
- Delta-Sigma .DELTA.-.SIGMA. modulator having a dynamically tunable continuous time Gm-C architecture77US 5,729,230 AHughes Aircraft Company · 1998
- Parallel, adaptive delta sigma ADC73US 7,193,544 B1Northrop Grumman Corporation · 2007
- Multiple mode analog-to-digital converter employing a single quantizer46US 6,362,762 B1HRL Laboratories, LLC · 2002
- Bandpass sigma delta converter suitable for multiple protocols31US 5,345,406 AWireless Access · 1994
- Sigma-delta modulator with tunable signal passband28US 5,736,950 AThe United States of America as represented by the Secretary of the Navy · 1998