H03K 19/09448
In combination with bipolar transistors [bimos]
Official title: {in combination with bipolar transistors [BIMOS]}
H03K19/09448 (In combination with bipolar transistors [bimos]) appears on 308 US grants and 15 published applications in this corpus.
Search patents in H03K- Granted patents
- 308
- Published applications
- 15
- Assignees
- 62
- Inventors
- 374
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 17 | 0 |
| 1988 | 18 | 0 |
| 1989 | 35 | 0 |
| 1990 | 23 | 0 |
| 1991 | 36 | 0 |
| 1992 | 44 | 0 |
| 1993 | 25 | 0 |
| 1994 | 29 | 0 |
| 1995 | 15 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gate driving circuit12 Aug 2025US 12,388,441 B2Rohm Co., Ltd.
- Lower voltage switching of current mode logic circuits18 Feb 2025US 12,231,119 B2Texas Instruments Incorporated
- Boosted vertical field-effect transistor29 Dec 2020US 10,879,390 B2International Business Machines Corporation
- Lower voltage switching of current mode logic circuits5 May 2020US 10,644,699 B2Texas Instruments Incorporated
- Boosted vertical field-effect transistor21 Jan 2020US 10,541,329 B2International Business Machines Corporation
- Gate driving circuit28 Dec 2023US 2023/0421151 A1Rohm Co., Ltd.
- Lower voltage switching of current mode logic circuits16 Jul 2020US 2020/0228119 A1Texas Instruments Incorporated
- Boosted vertical field-effect transistor19 Mar 2020US 2020/0091342 A1International Business Machines Corporation
- Lower voltage switching of current mode logic circuits5 Dec 2019US 2019/0372571 A1Texas Instruments Incorporated
- Boosted vertical field-effect transistor12 Sep 2019US 2019/0280120 A1International Business Machines Corporation
Most cited
By later US patents
- BICMOS NAND gate262US 4,866,304 AMotorola, Inc. · 1989
- Logic circuit and semiconductor integrated circuit device capable of operating by different power supplies84US 4,853,560 AHitachi, Ltd. · 1989
- Monolithic integration of logic, control and high voltage interface circuitry67US 4,403,395 ATexas Instruments Incorporated · 1983
- Basic cell for BiCMOS gate array54US 5,341,041 ASiArc · 1994
- Circuit for interfacing with both TTL and CMOS voltage levels53US 4,472,647 AMotorola, Inc. · 1984