H03M 3/398
Among different converter types
Official title: {among different converter types}
H03M3/398 (Among different converter types) appears on 30 US grants and 23 published applications in this corpus.
Search patents in H03M- Granted patents
- 30
- Published applications
- 23
- Assignees
- 25
- Inventors
- 73
- Latest grant
- 29 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 3 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 3 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 4 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 4 |
| 2020 | 4 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multiplexed two-step neural ADC29 Mar 2022US 11,290,125 B2Imec Vzw
- A/D conversion device20 Jul 2021US 11,070,226 B2Denso Corporation
- Delta-sigma loop filters with input feedforward22 Sep 2020US 10,784,891 B2Microchip Technology Incorporated
- Programmable receivers including a delta-sigma modulator25 Aug 2020US 10,756,751 B2Microchip Technology Incorporated
- Mixed chopping and correlated double sampling two-step analog-to-digital converter7 Apr 2020US 10,615,818 B1NXP USA, Inc.
- Multiplexed Two-Step Neural ADC24 Jun 2021US 2021/0194495 A1Imec Vzw
- A/d conversion device11 Mar 2021US 2021/0075438 A1Denso Corporation
- Delta-sigma loop filters with input feedforward14 Nov 2019US 2019/0348995 A1Microchip Technology Incorporated
- Programmable receivers including a delta-sigma modulator14 Nov 2019US 2019/0348996 A1Microchip Technology Incorporated
- Analog-digital converter having multiple feedback, and communication device including the analog-digital converter4 Jul 2019US 2019/0207620 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Reconfigurable analog-to-digital converter92US 6,686,860 B2Massachusetts Institute of Technology · 2004
- Analog to digital converter with autoranging offset86US 5,329,281 AHewlett-Packard Company · 1994
- Switched capacitor circuit for precision resistance30US 5,293,169 AHewlett-Packard Company · 1994
- Programmable analog-to-digital converter22US 6,894,632 B1Northrop Grumman Corporation · 2005
- Bandwidth tunable sigma-delta ADC modulator19US 7,362,252 B1MStar Semiconductor, Inc. · 2008