H03K 19/0944
Using mosfet or insulated gate field-effect transistors, i.e. igfet
Official title: using MOSFET {or insulated gate field-effect transistors, i.e. IGFET}(H03K19/096 takes precedence)
H03K19/0944 (Using mosfet or insulated gate field-effect transistors, i.e. igfet) appears on 1,220 US grants and 629 published applications in this corpus.
Search patents in H03K- Granted patents
- 1,220
- Published applications
- 629
- Assignees
- 357
- Inventors
- 1,890
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 9 | 0 |
| 1978 | 14 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 15 | 0 |
| 1984 | 26 | 0 |
| 1985 | 24 | 0 |
| 1986 | 22 | 0 |
| 1987 | 36 | 0 |
| 1988 | 31 | 0 |
| 1989 | 50 | 0 |
| 1990 | 32 | 0 |
| 1991 | 52 | 0 |
| 1992 | 51 | 0 |
| 1993 | 29 | 0 |
| 1994 | 35 | 0 |
| 1995 | 29 | 0 |
| 1996 | 19 | 0 |
| 1997 | 17 | 0 |
| 1998 | 23 | 0 |
| 1999 | 19 | 0 |
| 2000 | 18 | 0 |
| 2001 | 10 | 2 |
| 2002 | 14 | 10 |
| 2003 | 10 | 7 |
| 2004 | 4 | 5 |
| 2005 | 8 | 14 |
| 2006 | 14 | 16 |
| 2007 | 7 | 12 |
| 2008 | 9 | 18 |
| 2009 | 12 | 7 |
| 2010 | 17 | 13 |
| 2011 | 14 | 10 |
| 2012 | 13 | 21 |
| 2013 | 17 | 16 |
| 2014 | 21 | 20 |
| 2015 | 21 | 36 |
| 2016 | 37 | 39 |
| 2017 | 44 | 35 |
| 2018 | 36 | 46 |
| 2019 | 58 | 50 |
| 2020 | 56 | 61 |
| 2021 | 47 | 36 |
| 2022 | 44 | 38 |
| 2023 | 31 | 26 |
| 2024 | 29 | 35 |
| 2025 | 20 | 31 |
| 2026 | 30 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- MOSFET and memory cell having improved drain current through back bias application6 Oct 2026US 12,757,460 B2Zeno Semiconductor, Inc.
- Systems and methods of sparsity exploiting15 Sep 2026US 12,737,606 B2Syntiant
- “Weak” undriven state modelling for power management verification8 Sep 2026US 12,730,955 B2Texas Instruments Incorporated
- Logic drive using standard commodity programmable logic IC chips comprising non-volatile random access memory cells8 Sep 2026US 12,732,193 B2iCometrue Company Ltd.
- Logic drive using standard commodity programmable logic IC chips comprising non-volatile random access memory cells1 Sep 2026US 12,726,202 B2iCometrue Company Ltd.
- Logic drive using standard commodity programmable logic ic chips comprising non-volatile random access memory cells1 Oct 2026US 2026/0303097 A1iCometrue Company Ltd.
- Semiconductor device including delay-enhanced inverter circuit and method of forming same17 Sep 2026US 2026/0280564 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Engineering change order cell using dual power rails10 Sep 2026US 2026/0271701 A1Samsung Electronics Co., Ltd.
- Binary inverter circuits with configurable threshold voltages3 Sep 2026US 2026/0261263 A1
- Semiconductor device with cmos logic circuits that operate on plural power voltages3 Sep 2026US 2026/0262285 A1Micron Technology, Inc.
Most cited
By later US patents
- Gate-array chip276US 4,733,288 AFujitsu Limited · 1988
- BICMOS NAND gate262US 4,866,304 AMotorola, Inc. · 1989
- Switch circuit and method of switching radio frequency signals259US 6,804,502 B2Peregrine Semiconductor Corporation · 2004
- Method and apparatus for designing circuits for wave pipelining258US 5,796,624 AThe Research Foundation of State University of New York · 1998
- Hexagonal field programmable gate array architecture250US 5,777,360 ALSI Logic Corporation · 1998