H10D 84/67
Complementary bjts
Official title: Complementary BJTs
H10D84/67 (Complementary bjts) appears on 241 US grants and 150 published applications in this corpus.
Search patents in H10D- Granted patents
- 241
- Published applications
- 150
- Assignees
- 89
- Inventors
- 366
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 12 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 10 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 6 |
| 2003 | 3 | 7 |
| 2004 | 11 | 11 |
| 2005 | 9 | 7 |
| 2006 | 3 | 3 |
| 2007 | 4 | 4 |
| 2008 | 0 | 12 |
| 2009 | 6 | 9 |
| 2010 | 9 | 4 |
| 2011 | 16 | 2 |
| 2012 | 7 | 5 |
| 2013 | 4 | 7 |
| 2014 | 6 | 3 |
| 2015 | 4 | 4 |
| 2016 | 5 | 13 |
| 2017 | 10 | 8 |
| 2018 | 9 | 6 |
| 2019 | 8 | 5 |
| 2020 | 5 | 3 |
| 2021 | 3 | 9 |
| 2022 | 4 | 4 |
| 2023 | 6 | 7 |
| 2024 | 5 | 5 |
| 2025 | 2 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Semiconductor device and electronic apparatus9 Jun 2026US 12,652,854 B2Rohm Co., Ltd.
- Biomarker sensing structure19 May 2026US 12,631,592 B2International Business Machines Corporation
- Substrate current suppression circuit, reference voltage generation circuit, and semiconductor device19 Aug 2025US 12,393,220 B2Panasonic Intellectual Property Management Co., Ltd.
- Heterojunction bipolar transistor with buried trap rich isolation region3 Jun 2025US 12,324,227 B2GLOBALFOUNDRIES U. S. Inc.
- Latch-up test structure15 Oct 2024US 12,119,274 B2Changxin Memory Technologies, Inc.
- Bipolar transistors25 Jun 2026US 2026/0181926 A1GLOBALFOUNDRIES U. S. Inc.
- Lateral semiconductor control rectifier device with direct backside contact18 Jun 2026US 2026/0173539 A1International Business Machines Corporation
- Heterojunction bipolar transistor with buried trap rich isolation region7 Aug 2025US 2025/0254981 A1GLOBALFOUNDRIES U. S. Inc.
- Bipolar transistor reverse recovery3 Jul 2025US 2025/0221014 A1
- Biomarker sensing structure22 May 2025US 2025/0164441 A1International Business Machines Corporation
Most cited
By later US patents
- Integrated circuit composed of group III-V compound field effect and bipolar semiconductors84US 5,068,756 ATexas Instruments Incorporated · 1991
- Complementary bipolar transistor structure and method for manufacture74US 4,997,776 AInternational Business Machines Corporation · 1991
- Method of making an integrated circuit composed of group III-V compound field effect and bipolar semiconductors74US 5,223,449 A1993
- Method of making bipolar transistors63US 4,826,780 AMatsushita Electric Industrial Co., Ltd. · 1989
- High frequency analog transistors, method of fabrication and circuit implementation57US 5,892,264 AHarris Corporation · 1999