H03K 5/026
With a bidirectional operation
Official title: {with a bidirectional operation}
H03K5/026 (With a bidirectional operation) appears on 27 US grants and 3 published applications in this corpus.
Search patents in H03K- Granted patents
- 27
- Published applications
- 3
- Assignees
- 23
- Inventors
- 49
- Latest grant
- 26 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Auto-calibration circuit for pulse generating circuit used in resonating circuits26 Apr 2022US 11,313,906 B2Rezonent Microchips Pvt. Ltd.
- Bidirectional variable gain amplification26 Apr 2022US 11,316,489 B2QUALCOMM Incorporated
- High speed bidirectional signaling scheme18 Feb 1997US 5,604,450 AIntel Corporation
- Sensing circuit unit for a dynamic circuit24 Sep 1996US 5,559,456 AMatsushita Electric Industrial Co., Ltd.
- High speed I/O circuit having a small voltage swing and low power dissipation for high I/O count applications27 Aug 1996US 5,550,496 AHewlett-Packard Company
- Bidirectional Variable Gain Amplification4 Mar 2021US 2021/0067118 A1QUALCOMM Incorporated
- Auto-calibration circuit for pulse generating circuit used in resonating circuits14 Jan 2021US 2021/0011084 A1Rezonent Microchips Pvt. Ltd.
- Ramp generator and image sensor including the same9 Jul 2009US 2009/0174442 A1
Most cited
By later US patents
- Semi-conductor integrated circuits/systems182US 4,935,734 APilkington Micro-Electronics Limited · 1990
- High speed bidirectional signaling scheme169US 5,604,450 AIntel Corporation · 1997
- Bidirectional buffer amplifier107US 4,713,557 AXilinx, Inc. · 1987
- Bidirectional buffer amplifier57US 4,695,740 AXilinx, Inc. · 1987
- Semiconductor device48US 4,945,395 AFujitsu Limited · 1990