H03K 2005/00202
Using current mirrors
Official title: {using current mirrors}
H03K2005/00202 (Using current mirrors) appears on 63 US grants and 45 published applications in this corpus.
Search patents in H03K- Granted patents
- 63
- Published applications
- 45
- Assignees
- 56
- Inventors
- 134
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 4 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 8 |
| 2007 | 3 | 0 |
| 2008 | 2 | 3 |
| 2009 | 2 | 5 |
| 2010 | 6 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-speed delay line for die-to-die interconnect3 Mar 2026US 12,567,858 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Delay circuit27 May 2025US 12,316,326 B1Synopsys, Inc.
- Hybrid phase-interpolator7 Jan 2025US 12,191,862 B2MACOM Technology Solutions Holdings, Inc.
- Noise-tolerant delay circuit3 Oct 2023US 11,777,481 B2Silanna Asia Pte Ltd
- Noise-tolerant delay circuit20 Sep 2022US 11,451,220 B2Silanna Asia Pte Ltd
- Delay Cells with Constant Output Delay16 Jul 2026US 2026/0205101 A1Apple Inc.
- Adaptive window comparator16 Apr 2026US 2026/0106606 A1
- High-Speed Delay Line for Die-To-Die Interconnect12 Sep 2024US 2024/0305285 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Hybrid phase-interpolator29 Jun 2023US 2023/0208411 A1MACOM Technology Solutions Holdings, Inc.
- Noise-Tolerant Delay Circuit29 Dec 2022US 2022/0416775 A1Silanna Asia Pte Ltd
Most cited
By later US patents
- Variable delay element105US 6,133,773 ARambus Inc. · 2000
- Voltage-controlled delay element with programmable delay74US 5,572,159 ANexGen, Inc. · 1996
- Current controlled solid state switch54US 4,791,326 AIntel Corporation · 1988
- Semiconductor memory device having a delay circuit for generating a read timing47US 6,282,133 B1NEC Corporation · 2001
- Open loop supply independent digital/logic delay circuit39US 6,262,616 B1Cirrus Logic, Inc. · 2001