H03K 5/02
By amplifying
Official title: by amplifying (H03K5/04 takes precedence)
H03K5/02 (By amplifying) appears on 620 US grants and 221 published applications in this corpus.
Search patents in H03K- Granted patents
- 620
- Published applications
- 221
- Assignees
- 271
- Inventors
- 1,016
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 35 | 0 |
| 1978 | 27 | 0 |
| 1979 | 12 | 0 |
| 1980 | 16 | 0 |
| 1981 | 28 | 0 |
| 1982 | 16 | 0 |
| 1983 | 22 | 0 |
| 1984 | 35 | 0 |
| 1985 | 17 | 0 |
| 1986 | 23 | 0 |
| 1987 | 21 | 0 |
| 1988 | 18 | 0 |
| 1989 | 15 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 17 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 12 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 4 |
| 2003 | 3 | 8 |
| 2004 | 8 | 9 |
| 2005 | 8 | 6 |
| 2006 | 4 | 4 |
| 2007 | 0 | 4 |
| 2008 | 5 | 12 |
| 2009 | 6 | 2 |
| 2010 | 7 | 2 |
| 2011 | 5 | 6 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 2 | 4 |
| 2015 | 9 | 13 |
| 2016 | 14 | 13 |
| 2017 | 20 | 17 |
| 2018 | 9 | 13 |
| 2019 | 12 | 11 |
| 2020 | 15 | 7 |
| 2021 | 9 | 12 |
| 2022 | 13 | 19 |
| 2023 | 14 | 13 |
| 2024 | 11 | 18 |
| 2025 | 21 | 15 |
| 2026 | 13 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Semiconductor storage device, printing apparatus, and write control method of semiconductor storage device15 Sep 2026US 12,740,403 B2Canon Kabushiki Kaisha
- Threshold generation circuit, corresponding system and method1 Sep 2026US 12,726,186 B2STMicroelectronics S,r.l.
- 2-bit high-power amplifying non-reciprocal reflective metasurface28 Jul 2026US 12,695,444 B2Xidian University
- Clock synthesizer28 Apr 2026US 12,615,035 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Phase mixer circuit, a phase mixing method, and a clock generation circuit and a semiconductor apparatus21 Apr 2026US 12,609,684 B2SK hynix Inc.
- Phase mixer circuit, a phase mixing method, and a clock generation circuit and a semiconductor apparatus6 Aug 2026US 2026/0230065 A1SK hynix Inc.
- Clock control device6 Aug 2026US 2026/0230066 A1Sony Semiconductor Solutions Corporation
- Apparatus and method for high linearity slew enhancement on an output buffer30 Jul 2026US 2026/0221967 A1Analog Devices, Inc.
- Voltage buffer26 Mar 2026US 2026/0088809 A1Semiconductor Components Industries, LLC
- Rf pulsing within pulsing for semiconductor rf plasma processing25 Dec 2025US 2025/0391638 A1Lam Research Corporation
Most cited
By later US patents
- Programmable logic array device using EPROM technology330US 4,617,479 AAltera Corporation · 1986
- Gate-array chip276US 4,733,288 AFujitsu Limited · 1988
- High speed data bus system182US 4,481,625 AElxsi · 1984
- Semi-conductor integrated circuits/systems182US 4,935,734 APilkington Micro-Electronics Limited · 1990
- Programmable logic array device using EPROM technology179US 4,774,421 AAltera Corporation · 1988