H03K 19/01721
By means of a pull-up or down element
Official title: {by means of a pull-up or down element}
H03K19/01721 (By means of a pull-up or down element) appears on 486 US grants and 234 published applications in this corpus.
Search patents in H03K- Granted patents
- 486
- Published applications
- 234
- Assignees
- 182
- Inventors
- 781
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 14 | 0 |
| 1988 | 13 | 0 |
| 1989 | 14 | 0 |
| 1990 | 11 | 0 |
| 1991 | 13 | 0 |
| 1992 | 13 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 20 | 0 |
| 1996 | 16 | 0 |
| 1997 | 9 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 14 | 0 |
| 2001 | 15 | 4 |
| 2002 | 21 | 16 |
| 2003 | 16 | 21 |
| 2004 | 12 | 8 |
| 2005 | 16 | 15 |
| 2006 | 17 | 16 |
| 2007 | 11 | 11 |
| 2008 | 17 | 14 |
| 2009 | 15 | 20 |
| 2010 | 15 | 4 |
| 2011 | 14 | 11 |
| 2012 | 6 | 4 |
| 2013 | 5 | 5 |
| 2014 | 7 | 1 |
| 2015 | 1 | 5 |
| 2016 | 5 | 3 |
| 2017 | 2 | 3 |
| 2018 | 7 | 4 |
| 2019 | 4 | 5 |
| 2020 | 11 | 11 |
| 2021 | 8 | 3 |
| 2022 | 4 | 9 |
| 2023 | 8 | 11 |
| 2024 | 7 | 8 |
| 2025 | 9 | 10 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bit line pre-charge voltage generating circuit in semiconductor memory devices for reducing current consumption7 Jul 2026US 12,676,182 B2Fidelix Co., Ltd.
- Write driver with selective voltage swing for memory devices12 May 2026US 12,626,741 B2Samsung Electronics Co., Ltd.
- Memory device17 Mar 2026US 12,580,016 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device having output buffer3 Mar 2026US 12,567,449 B2Micron Technology, Inc.
- Level shifter10 Feb 2026US 12,549,185 B2Nuvoton Technology Corporation
- Output circuit17 Sep 2026US 2026/0280563 A1Socionext Inc.
- Clock path architecture for high-speed synchronous circuits2 Jul 2026US 2026/0189234 A1Avago Technologies International Sales Pte. Limited
- Memory circuit and information processing apparatus11 Jun 2026US 2026/0162713 A1Fujitsu Limited
- Memory device11 Jun 2026US 2026/0162716 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Compute-in-memory circuits and methods for operating the same9 Apr 2026US 2026/0100221 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Semiconductor device363US 6,975,142 B2Semiconductor Energy Laboratory Co.Ltd. · 2005
- Crisscross voltage level shifter256US 6,002,290 ASarnoff Corporation · 1999
- CMOS output buffer providing high drive current with minimum output signal distortion210US 4,638,187 AVTC Inc. · 1987
- Semiconductor integrated circuit device having power reduction mechanism169US 5,583,457 AHitachi, Ltd. · 1996
- Semiconductor device138US 7,586,478 B2Semiconductor Energy Laboratory Co.Ltd. · 2009