H03K 5/04
By increasing duration
Official title: by increasing duration; by decreasing duration
H03K5/04 (By increasing duration) appears on 906 US grants and 718 published applications in this corpus.
Search patents in H03K- Granted patents
- 906
- Published applications
- 718
- Assignees
- 415
- Inventors
- 1,736
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 13 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 1 |
| 2002 | 8 | 7 |
| 2003 | 14 | 14 |
| 2004 | 23 | 22 |
| 2005 | 17 | 22 |
| 2006 | 16 | 15 |
| 2007 | 12 | 19 |
| 2008 | 19 | 20 |
| 2009 | 16 | 28 |
| 2010 | 24 | 24 |
| 2011 | 27 | 37 |
| 2012 | 25 | 16 |
| 2013 | 27 | 33 |
| 2014 | 36 | 34 |
| 2015 | 42 | 36 |
| 2016 | 40 | 50 |
| 2017 | 57 | 48 |
| 2018 | 47 | 47 |
| 2019 | 54 | 40 |
| 2020 | 40 | 33 |
| 2021 | 37 | 31 |
| 2022 | 28 | 20 |
| 2023 | 30 | 42 |
| 2024 | 31 | 29 |
| 2025 | 28 | 29 |
| 2026 | 24 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Double-data rate transmission within a system-on-chip via network-on-chip interconnects6 Oct 2026US 12,756,532 B2Microsoft Technology Licensing, LLC
- Edge combiners with symmetrical operation range at high speed15 Sep 2026US 12,736,638 B2Analog Devices International Unlimited Company
- Systems and methods for realizing high-speed low-power wireline transceivers15 Sep 2026US 12,738,944 B2Sharif University of Technology
- Apparatus comprising delay lines formed on a first metal layer via connected to delay lines formed on a second metal layer in a particular arrangement25 Aug 2026US 12,719,145 B2Texas Instruments Incorporated
- Adaptive clocking architecture25 Aug 2026US 12,719,461 B2Arm Limited
- Electronic circuitry, power converter, and signal transmission method24 Sep 2026US 2026/0291476 A1Kabushiki Kaisha Toshiba
- Clock stretch compensation for digital frequency-locked loop circuits27 Aug 2026US 2026/0254442 A1
- Circuitry for phase alignment of multiple frequency dividers20 Aug 2026US 2026/0246455 A1Realtek Semiconductor Corp.
- Clock control device6 Aug 2026US 2026/0230066 A1Sony Semiconductor Solutions Corporation
- Filter and Refresh Circuit Architecture for Electrical Isolators23 Jul 2026US 2026/0213740 A1Elevation Microsystems, Inc.
Most cited
By later US patents
- Timing signal generator circuit278US 4,090,096 ANippon Electric Co., Ltd. · 1978
- I/O duty cycle and skew control117US 7,525,360 B1Altera Corporation · 2009
- On-chip signal state duration measurement and adjustment109US 7,036,098 B2Sun Microsystems, Inc. · 2006
- Clock signal duty cycle correction circuit and method102US 5,757,218 AInternational Business Machines Corporation · 1998
- Variable delay circuit77US 6,313,681 B1NEC Corporation · 2001